90362216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70157}}^1$

素因数の和:70193

約数の個数: 32

約数和(自身を含む): 202055040

約数和(自身を除く): 111692824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 70157, 140314, 280628, 491099, 561256, 982198, 1613611, 1964396, 3227222, 3928792, 6454444, 11295277, 12908888, 22590554, 45181108, 90362216]

約数ペア:

[(1, 90362216), (2, 45181108), (4, 22590554), (7, 12908888), (8, 11295277), (14, 6454444), (23, 3928792), (28, 3227222), (46, 1964396), (56, 1613611), (92, 982198), (161, 561256), (184, 491099), (322, 280628), (644, 140314), (1288, 70157)]