80840808

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12073}}^1$

素因数の和:12119

約数の個数: 64

約数和(自身を含む): 231820800

約数和(自身を除く): 150979992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 12073, 24146, 36219, 48292, 72438, 96584, 108657, 144876, 217314, 289752, 325971, 374263, 434628, 651942, 748526, 869256, 1122789, 1303884, 1497052, 2245578, 2607768, 2994104, 3368367, 4491156, 6736734, 8982312, 10105101, 13473468, 20210202, 26946936, 40420404, 80840808]

約数ペア:

[(1, 80840808), (2, 40420404), (3, 26946936), (4, 20210202), (6, 13473468), (8, 10105101), (9, 8982312), (12, 6736734), (18, 4491156), (24, 3368367), (27, 2994104), (31, 2607768), (36, 2245578), (54, 1497052), (62, 1303884), (72, 1122789), (93, 869256), (108, 748526), (124, 651942), (186, 434628), (216, 374263), (248, 325971), (279, 289752), (372, 217314), (558, 144876), (744, 108657), (837, 96584), (1116, 72438), (1674, 48292), (2232, 36219), (3348, 24146), (6696, 12073)]