70103152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 163354624

約数和(自身を除く): 93251472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 331, 427, 434, 488, 496, 662, 854, 868, 976, 1324, 1708, 1736, 1891, 2317, 2648, 3416, 3472, 3782, 4634, 5296, 6832, 7564, 9268, 10261, 13237, 15128, 18536, 20191, 20522, 26474, 30256, 37072, 40382, 41044, 52948, 71827, 80764, 82088, 105896, 141337, 143654, 161528, 164176, 211792, 282674, 287308, 323056, 565348, 574616, 625921, 1130696, 1149232, 1251842, 2261392, 2503684, 4381447, 5007368, 8762894, 10014736, 17525788, 35051576, 70103152]

約数ペア:

[(1, 70103152), (2, 35051576), (4, 17525788), (7, 10014736), (8, 8762894), (14, 5007368), (16, 4381447), (28, 2503684), (31, 2261392), (56, 1251842), (61, 1149232), (62, 1130696), (112, 625921), (122, 574616), (124, 565348), (217, 323056), (244, 287308), (248, 282674), (331, 211792), (427, 164176), (434, 161528), (488, 143654), (496, 141337), (662, 105896), (854, 82088), (868, 80764), (976, 71827), (1324, 52948), (1708, 41044), (1736, 40382), (1891, 37072), (2317, 30256), (2648, 26474), (3416, 20522), (3472, 20191), (3782, 18536), (4634, 15128), (5296, 13237), (6832, 10261), (7564, 9268)]