91481628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{155581}}^1$

素因数の和:155602

約数の個数: 36

約数和(自身を含む): 248308872

約数和(自身を除く): 156827244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 155581, 311162, 466743, 622324, 933486, 1089067, 1866972, 2178134, 3267201, 4356268, 6534402, 7623469, 13068804, 15246938, 22870407, 30493876, 45740814, 91481628]

約数ペア:

[(1, 91481628), (2, 45740814), (3, 30493876), (4, 22870407), (6, 15246938), (7, 13068804), (12, 7623469), (14, 6534402), (21, 4356268), (28, 3267201), (42, 2178134), (49, 1866972), (84, 1089067), (98, 933486), (147, 622324), (196, 466743), (294, 311162), (588, 155581)]