90430938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128819}}^1$

素因数の和:128843

約数の個数: 32

約数和(自身を含む): 216417600

約数和(自身を除く): 125986662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 128819, 257638, 386457, 772914, 1159371, 1674647, 2318742, 3349294, 3478113, 5023941, 6956226, 10047882, 15071823, 30143646, 45215469, 90430938]

約数ペア:

[(1, 90430938), (2, 45215469), (3, 30143646), (6, 15071823), (9, 10047882), (13, 6956226), (18, 5023941), (26, 3478113), (27, 3349294), (39, 2318742), (54, 1674647), (78, 1159371), (117, 772914), (234, 386457), (351, 257638), (702, 128819)]