89148410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 176681736

約数和(自身を除く): 87533326

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 197, 295, 394, 590, 767, 985, 1534, 1970, 2561, 3481, 3835, 5122, 6962, 7670, 11623, 12805, 17405, 23246, 25610, 34810, 45253, 58115, 90506, 116230, 151099, 226265, 302198, 452530, 685757, 755495, 1371514, 1510990, 3428785, 6857570, 8914841, 17829682, 44574205, 89148410]

約数ペア:

[(1, 89148410), (2, 44574205), (5, 17829682), (10, 8914841), (13, 6857570), (26, 3428785), (59, 1510990), (65, 1371514), (118, 755495), (130, 685757), (197, 452530), (295, 302198), (394, 226265), (590, 151099), (767, 116230), (985, 90506), (1534, 58115), (1970, 45253), (2561, 34810), (3481, 25610), (3835, 23246), (5122, 17405), (6962, 12805), (7670, 11623)]