78269256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83621}}^1$

素因数の和:83646

約数の個数: 48

約数和(自身を含む): 228288060

約数和(自身を除く): 150018804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83621, 167242, 250863, 334484, 501726, 668968, 752589, 1003452, 1087073, 1505178, 2006904, 2174146, 3010356, 3261219, 4348292, 6020712, 6522438, 8696584, 9783657, 13044876, 19567314, 26089752, 39134628, 78269256]

約数ペア:

[(1, 78269256), (2, 39134628), (3, 26089752), (4, 19567314), (6, 13044876), (8, 9783657), (9, 8696584), (12, 6522438), (13, 6020712), (18, 4348292), (24, 3261219), (26, 3010356), (36, 2174146), (39, 2006904), (52, 1505178), (72, 1087073), (78, 1003452), (104, 752589), (117, 668968), (156, 501726), (234, 334484), (312, 250863), (468, 167242), (936, 83621)]