78796224

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 168

約数和(自身を含む): 257952240

約数和(自身を除く): 179156016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 619, 624, 663, 816, 832, 884, 936, 1088, 1224, 1238, 1248, 1326, 1632, 1768, 1857, 1872, 1989, 2448, 2476, 2496, 2652, 3264, 3536, 3714, 3744, 3978, 4896, 4952, 5304, 5571, 7072, 7428, 7488, 7956, 8047, 9792, 9904, 10523, 10608, 11142, 14144, 14856, 15912, 16094, 19808, 21046, 21216, 22284, 24141, 29712, 31569, 31824, 32188, 39616, 42092, 42432, 44568, 48282, 59424, 63138, 63648, 64376, 72423, 84184, 89136, 94707, 96564, 118848, 126276, 127296, 128752, 136799, 144846, 168368, 178272, 189414, 193128, 252552, 257504, 273598, 289692, 336736, 356544, 378828, 386256, 410397, 505104, 515008, 547196, 579384, 673472, 757656, 772512, 820794, 1010208, 1094392, 1158768, 1231191, 1515312, 1545024, 1641588, 2020416, 2188784, 2317536, 2462382, 3030624, 3283176, 4377568, 4635072, 4924764, 6061248, 6566352, 8755136, 9849528, 13132704, 19699056, 26265408, 39398112, 78796224]

約数ペア:

[(1, 78796224), (2, 39398112), (3, 26265408), (4, 19699056), (6, 13132704), (8, 9849528), (9, 8755136), (12, 6566352), (13, 6061248), (16, 4924764), (17, 4635072), (18, 4377568), (24, 3283176), (26, 3030624), (32, 2462382), (34, 2317536), (36, 2188784), (39, 2020416), (48, 1641588), (51, 1545024), (52, 1515312), (64, 1231191), (68, 1158768), (72, 1094392), (78, 1010208), (96, 820794), (102, 772512), (104, 757656), (117, 673472), (136, 579384), (144, 547196), (153, 515008), (156, 505104), (192, 410397), (204, 386256), (208, 378828), (221, 356544), (234, 336736), (272, 289692), (288, 273598), (306, 257504), (312, 252552), (408, 193128), (416, 189414), (442, 178272), (468, 168368), (544, 144846), (576, 136799), (612, 128752), (619, 127296), (624, 126276), (663, 118848), (816, 96564), (832, 94707), (884, 89136), (936, 84184), (1088, 72423), (1224, 64376), (1238, 63648), (1248, 63138), (1326, 59424), (1632, 48282), (1768, 44568), (1857, 42432), (1872, 42092), (1989, 39616), (2448, 32188), (2476, 31824), (2496, 31569), (2652, 29712), (3264, 24141), (3536, 22284), (3714, 21216), (3744, 21046), (3978, 19808), (4896, 16094), (4952, 15912), (5304, 14856), (5571, 14144), (7072, 11142), (7428, 10608), (7488, 10523), (7956, 9904), (8047, 9792)]