72918456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233713}}^1$

素因数の和:233735

約数の個数: 32

約数和(自身を含む): 196319760

約数和(自身を除く): 123401304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 233713, 467426, 701139, 934852, 1402278, 1869704, 2804556, 3038269, 5609112, 6076538, 9114807, 12153076, 18229614, 24306152, 36459228, 72918456]

約数ペア:

[(1, 72918456), (2, 36459228), (3, 24306152), (4, 18229614), (6, 12153076), (8, 9114807), (12, 6076538), (13, 5609112), (24, 3038269), (26, 2804556), (39, 1869704), (52, 1402278), (78, 934852), (104, 701139), (156, 467426), (312, 233713)]