68801928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16963}}^1$

素因数の和:16998

約数の個数: 48

約数和(自身を含む): 186264720

約数和(自身を除く): 117462792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 16963, 33926, 50889, 67852, 101778, 135704, 203556, 220519, 407112, 441038, 661557, 882076, 1323114, 1764152, 2646228, 2866747, 5292456, 5733494, 8600241, 11466988, 17200482, 22933976, 34400964, 68801928]

約数ペア:

[(1, 68801928), (2, 34400964), (3, 22933976), (4, 17200482), (6, 11466988), (8, 8600241), (12, 5733494), (13, 5292456), (24, 2866747), (26, 2646228), (39, 1764152), (52, 1323114), (78, 882076), (104, 661557), (156, 441038), (169, 407112), (312, 220519), (338, 203556), (507, 135704), (676, 101778), (1014, 67852), (1352, 50889), (2028, 33926), (4056, 16963)]