66481608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4762

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 114151992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4703, 4712, 7068, 9406, 14109, 14136, 18812, 28218, 37624, 56436, 89357, 112872, 145793, 178714, 268071, 291586, 357428, 437379, 536142, 583172, 714856, 874758, 1072284, 1166344, 1749516, 2144568, 2770067, 3499032, 5540134, 8310201, 11080268, 16620402, 22160536, 33240804, 66481608]

約数ペア:

[(1, 66481608), (2, 33240804), (3, 22160536), (4, 16620402), (6, 11080268), (8, 8310201), (12, 5540134), (19, 3499032), (24, 2770067), (31, 2144568), (38, 1749516), (57, 1166344), (62, 1072284), (76, 874758), (93, 714856), (114, 583172), (124, 536142), (152, 437379), (186, 357428), (228, 291586), (248, 268071), (372, 178714), (456, 145793), (589, 112872), (744, 89357), (1178, 56436), (1767, 37624), (2356, 28218), (3534, 18812), (4703, 14136), (4712, 14109), (7068, 9406)]