65563628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74167}}^1$

素因数の和:74201

約数の個数: 24

約数和(自身を含む): 130832352

約数和(自身を除く): 65268724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74167, 148334, 296668, 964171, 1260839, 1928342, 2521678, 3856684, 5043356, 16390907, 32781814, 65563628]

約数ペア:

[(1, 65563628), (2, 32781814), (4, 16390907), (13, 5043356), (17, 3856684), (26, 2521678), (34, 1928342), (52, 1260839), (68, 964171), (221, 296668), (442, 148334), (884, 74167)]