70791476

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 151990272

約数和(自身を除く): 81198796

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 61, 62, 98, 122, 124, 191, 196, 217, 244, 382, 427, 434, 764, 854, 868, 1337, 1519, 1708, 1891, 2674, 2989, 3038, 3782, 5348, 5921, 5978, 6076, 7564, 9359, 11651, 11842, 11956, 13237, 18718, 23302, 23684, 26474, 37436, 41447, 46604, 52948, 81557, 82894, 92659, 163114, 165788, 185318, 290129, 326228, 361181, 370636, 570899, 580258, 722362, 1141798, 1160516, 1444724, 2283596, 2528267, 5056534, 10113068, 17697869, 35395738, 70791476]

約数ペア:

[(1, 70791476), (2, 35395738), (4, 17697869), (7, 10113068), (14, 5056534), (28, 2528267), (31, 2283596), (49, 1444724), (61, 1160516), (62, 1141798), (98, 722362), (122, 580258), (124, 570899), (191, 370636), (196, 361181), (217, 326228), (244, 290129), (382, 185318), (427, 165788), (434, 163114), (764, 92659), (854, 82894), (868, 81557), (1337, 52948), (1519, 46604), (1708, 41447), (1891, 37436), (2674, 26474), (2989, 23684), (3038, 23302), (3782, 18718), (5348, 13237), (5921, 11956), (5978, 11842), (6076, 11651), (7564, 9359)]