87399702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 215120160

約数和(自身を除く): 127720458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 157, 169, 183, 234, 314, 338, 351, 366, 471, 507, 549, 702, 793, 942, 1014, 1098, 1413, 1521, 1586, 1647, 2041, 2379, 2826, 3042, 3294, 4082, 4239, 4563, 4758, 6123, 7137, 8478, 9126, 9577, 10309, 12246, 14274, 18369, 19154, 20618, 21411, 26533, 28731, 30927, 36738, 42822, 53066, 55107, 57462, 61854, 79599, 86193, 92781, 110214, 124501, 159198, 172386, 185562, 238797, 249002, 258579, 278343, 373503, 477594, 517158, 556686, 716391, 747006, 1120509, 1432782, 1618513, 2241018, 3237026, 3361527, 4855539, 6723054, 9711078, 14566617, 29133234, 43699851, 87399702]

約数ペア:

[(1, 87399702), (2, 43699851), (3, 29133234), (6, 14566617), (9, 9711078), (13, 6723054), (18, 4855539), (26, 3361527), (27, 3237026), (39, 2241018), (54, 1618513), (61, 1432782), (78, 1120509), (117, 747006), (122, 716391), (157, 556686), (169, 517158), (183, 477594), (234, 373503), (314, 278343), (338, 258579), (351, 249002), (366, 238797), (471, 185562), (507, 172386), (549, 159198), (702, 124501), (793, 110214), (942, 92781), (1014, 86193), (1098, 79599), (1413, 61854), (1521, 57462), (1586, 55107), (1647, 53066), (2041, 42822), (2379, 36738), (2826, 30927), (3042, 28731), (3294, 26533), (4082, 21411), (4239, 20618), (4563, 19154), (4758, 18369), (6123, 14274), (7137, 12246), (8478, 10309), (9126, 9577)]