90588078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 231045120

約数和(自身を除く): 140457042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 367, 378, 653, 734, 1101, 1306, 1959, 2202, 2569, 3303, 3918, 4571, 5138, 5877, 6606, 7707, 9142, 9909, 11754, 13713, 15414, 17631, 19818, 23121, 27426, 35262, 41139, 46242, 69363, 82278, 123417, 138726, 239651, 246834, 479302, 718953, 1437906, 1677557, 2156859, 3355114, 4313718, 5032671, 6470577, 10065342, 12941154, 15098013, 30196026, 45294039, 90588078]

約数ペア:

[(1, 90588078), (2, 45294039), (3, 30196026), (6, 15098013), (7, 12941154), (9, 10065342), (14, 6470577), (18, 5032671), (21, 4313718), (27, 3355114), (42, 2156859), (54, 1677557), (63, 1437906), (126, 718953), (189, 479302), (367, 246834), (378, 239651), (653, 138726), (734, 123417), (1101, 82278), (1306, 69363), (1959, 46242), (2202, 41139), (2569, 35262), (3303, 27426), (3918, 23121), (4571, 19818), (5138, 17631), (5877, 15414), (6606, 13713), (7707, 11754), (9142, 9909)]