70814772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2029

約数の個数: 72

約数和(自身を含む): 206041472

約数和(自身を除く): 135226700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 1861, 2114, 2718, 3171, 3722, 4228, 5436, 5583, 6342, 7444, 9513, 11166, 12684, 13027, 16749, 19026, 22332, 26054, 33498, 38052, 39081, 52108, 66996, 78162, 117243, 156324, 234486, 281011, 468972, 562022, 843033, 1124044, 1686066, 1967077, 2529099, 3372132, 3934154, 5058198, 5901231, 7868308, 10116396, 11802462, 17703693, 23604924, 35407386, 70814772]

約数ペア:

[(1, 70814772), (2, 35407386), (3, 23604924), (4, 17703693), (6, 11802462), (7, 10116396), (9, 7868308), (12, 5901231), (14, 5058198), (18, 3934154), (21, 3372132), (28, 2529099), (36, 1967077), (42, 1686066), (63, 1124044), (84, 843033), (126, 562022), (151, 468972), (252, 281011), (302, 234486), (453, 156324), (604, 117243), (906, 78162), (1057, 66996), (1359, 52108), (1812, 39081), (1861, 38052), (2114, 33498), (2718, 26054), (3171, 22332), (3722, 19026), (4228, 16749), (5436, 13027), (5583, 12684), (6342, 11166), (7444, 9513)]