90697064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 176061600

約数和(自身を除く): 85364536

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 2339, 4678, 4847, 9356, 9694, 18712, 19388, 38776, 86543, 173086, 306409, 346172, 612818, 692344, 1225636, 2451272, 11337133, 22674266, 45348532, 90697064]

約数ペア:

[(1, 90697064), (2, 45348532), (4, 22674266), (8, 11337133), (37, 2451272), (74, 1225636), (131, 692344), (148, 612818), (262, 346172), (296, 306409), (524, 173086), (1048, 86543), (2339, 38776), (4678, 19388), (4847, 18712), (9356, 9694)]