90567686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 60459514

約数列:

[1, 2, 11, 22, 137, 151, 199, 274, 302, 398, 1507, 1661, 2189, 3014, 3322, 4378, 20687, 27263, 30049, 41374, 54526, 60098, 227557, 299893, 330539, 455114, 599786, 661078, 4116713, 8233426, 45283843, 90567686]

約数ペア:

[(1, 90567686), (2, 45283843), (11, 8233426), (22, 4116713), (137, 661078), (151, 599786), (199, 455114), (274, 330539), (302, 299893), (398, 227557), (1507, 60098), (1661, 54526), (2189, 41374), (3014, 30049), (3322, 27263), (4378, 20687)]