68946696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 243734400

約数和(自身を除く): 174787704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 619, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1238, 1326, 1428, 1547, 1638, 1768, 1857, 1989, 2142, 2184, 2476, 2652, 2856, 3094, 3276, 3714, 3978, 4284, 4333, 4641, 4952, 5304, 5571, 6188, 6552, 7428, 7956, 8047, 8568, 8666, 9282, 10523, 11142, 12376, 12999, 13923, 14856, 15912, 16094, 17332, 18564, 21046, 22284, 24141, 25998, 27846, 31569, 32188, 34664, 37128, 38997, 42092, 44568, 48282, 51996, 55692, 56329, 63138, 64376, 72423, 73661, 77994, 84184, 94707, 96564, 103992, 111384, 112658, 126276, 136799, 144846, 147322, 155988, 168987, 189414, 193128, 220983, 225316, 252552, 273598, 289692, 294644, 311976, 337974, 378828, 410397, 441966, 450632, 506961, 547196, 579384, 589288, 662949, 675948, 757656, 820794, 883932, 957593, 1013922, 1094392, 1231191, 1325898, 1351896, 1641588, 1767864, 1915186, 2027844, 2462382, 2651796, 2872779, 3283176, 3830372, 4055688, 4924764, 5303592, 5745558, 7660744, 8618337, 9849528, 11491116, 17236674, 22982232, 34473348, 68946696]

約数ペア:

[(1, 68946696), (2, 34473348), (3, 22982232), (4, 17236674), (6, 11491116), (7, 9849528), (8, 8618337), (9, 7660744), (12, 5745558), (13, 5303592), (14, 4924764), (17, 4055688), (18, 3830372), (21, 3283176), (24, 2872779), (26, 2651796), (28, 2462382), (34, 2027844), (36, 1915186), (39, 1767864), (42, 1641588), (51, 1351896), (52, 1325898), (56, 1231191), (63, 1094392), (68, 1013922), (72, 957593), (78, 883932), (84, 820794), (91, 757656), (102, 675948), (104, 662949), (117, 589288), (119, 579384), (126, 547196), (136, 506961), (153, 450632), (156, 441966), (168, 410397), (182, 378828), (204, 337974), (221, 311976), (234, 294644), (238, 289692), (252, 273598), (273, 252552), (306, 225316), (312, 220983), (357, 193128), (364, 189414), (408, 168987), (442, 155988), (468, 147322), (476, 144846), (504, 136799), (546, 126276), (612, 112658), (619, 111384), (663, 103992), (714, 96564), (728, 94707), (819, 84184), (884, 77994), (936, 73661), (952, 72423), (1071, 64376), (1092, 63138), (1224, 56329), (1238, 55692), (1326, 51996), (1428, 48282), (1547, 44568), (1638, 42092), (1768, 38997), (1857, 37128), (1989, 34664), (2142, 32188), (2184, 31569), (2476, 27846), (2652, 25998), (2856, 24141), (3094, 22284), (3276, 21046), (3714, 18564), (3978, 17332), (4284, 16094), (4333, 15912), (4641, 14856), (4952, 13923), (5304, 12999), (5571, 12376), (6188, 11142), (6552, 10523), (7428, 9282), (7956, 8666), (8047, 8568)]