69133428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 151013772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 449, 468, 546, 564, 611, 658, 819, 846, 898, 987, 1092, 1222, 1316, 1347, 1638, 1692, 1796, 1833, 1974, 2444, 2694, 2961, 3143, 3276, 3666, 3948, 4041, 4277, 5388, 5499, 5837, 5922, 6286, 7332, 8082, 8554, 9429, 10998, 11674, 11844, 12572, 12831, 16164, 17108, 17511, 18858, 21103, 21996, 23348, 25662, 28287, 35022, 37716, 38493, 40859, 42206, 51324, 52533, 56574, 63309, 70044, 76986, 81718, 84412, 105066, 113148, 122577, 126618, 147721, 153972, 163436, 189927, 210132, 245154, 253236, 274339, 295442, 367731, 379854, 443163, 490308, 548678, 590884, 735462, 759708, 823017, 886326, 1097356, 1329489, 1470924, 1646034, 1772652, 1920373, 2469051, 2658978, 3292068, 3840746, 4938102, 5317956, 5761119, 7681492, 9876204, 11522238, 17283357, 23044476, 34566714, 69133428]

約数ペア:

[(1, 69133428), (2, 34566714), (3, 23044476), (4, 17283357), (6, 11522238), (7, 9876204), (9, 7681492), (12, 5761119), (13, 5317956), (14, 4938102), (18, 3840746), (21, 3292068), (26, 2658978), (28, 2469051), (36, 1920373), (39, 1772652), (42, 1646034), (47, 1470924), (52, 1329489), (63, 1097356), (78, 886326), (84, 823017), (91, 759708), (94, 735462), (117, 590884), (126, 548678), (141, 490308), (156, 443163), (182, 379854), (188, 367731), (234, 295442), (252, 274339), (273, 253236), (282, 245154), (329, 210132), (364, 189927), (423, 163436), (449, 153972), (468, 147721), (546, 126618), (564, 122577), (611, 113148), (658, 105066), (819, 84412), (846, 81718), (898, 76986), (987, 70044), (1092, 63309), (1222, 56574), (1316, 52533), (1347, 51324), (1638, 42206), (1692, 40859), (1796, 38493), (1833, 37716), (1974, 35022), (2444, 28287), (2694, 25662), (2961, 23348), (3143, 21996), (3276, 21103), (3666, 18858), (3948, 17511), (4041, 17108), (4277, 16164), (5388, 12831), (5499, 12572), (5837, 11844), (5922, 11674), (6286, 10998), (7332, 9429), (8082, 8554)]