84648876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28559}}^1$

素因数の和:28598

約数の個数: 48

約数和(自身を含む): 223910400

約数和(自身を除く): 139261524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28559, 57118, 85677, 114236, 171354, 342708, 371267, 542621, 742534, 1085242, 1113801, 1485068, 1627863, 2170484, 2227602, 3255726, 4455204, 6511452, 7054073, 14108146, 21162219, 28216292, 42324438, 84648876]

約数ペア:

[(1, 84648876), (2, 42324438), (3, 28216292), (4, 21162219), (6, 14108146), (12, 7054073), (13, 6511452), (19, 4455204), (26, 3255726), (38, 2227602), (39, 2170484), (52, 1627863), (57, 1485068), (76, 1113801), (78, 1085242), (114, 742534), (156, 542621), (228, 371267), (247, 342708), (494, 171354), (741, 114236), (988, 85677), (1482, 57118), (2964, 28559)]