78019002

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 176567040

約数和(自身を除く): 98548038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 1571, 1602, 2759, 3142, 4713, 5518, 8277, 9426, 14139, 16554, 24831, 28278, 48701, 49662, 97402, 139819, 146103, 279638, 292206, 419457, 438309, 838914, 876618, 1258371, 2516742, 4334389, 8668778, 13003167, 26006334, 39009501, 78019002]

約数ペア:

[(1, 78019002), (2, 39009501), (3, 26006334), (6, 13003167), (9, 8668778), (18, 4334389), (31, 2516742), (62, 1258371), (89, 876618), (93, 838914), (178, 438309), (186, 419457), (267, 292206), (279, 279638), (534, 146103), (558, 139819), (801, 97402), (1571, 49662), (1602, 48701), (2759, 28278), (3142, 24831), (4713, 16554), (5518, 14139), (8277, 9426)]