69040504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7459}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 140994000

約数和(自身を除く): 71953496

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7459, 9256, 14918, 29836, 59672, 96967, 193934, 387868, 663851, 775736, 1327702, 2655404, 5310808, 8630063, 17260126, 34520252, 69040504]

約数ペア:

[(1, 69040504), (2, 34520252), (4, 17260126), (8, 8630063), (13, 5310808), (26, 2655404), (52, 1327702), (89, 775736), (104, 663851), (178, 387868), (356, 193934), (712, 96967), (1157, 59672), (2314, 29836), (4628, 14918), (7459, 9256)]