86411988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61547}}^1$

素因数の和:61573

約数の個数: 48

約数和(自身を含む): 241268160

約数和(自身を除く): 154856172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61547, 123094, 184641, 246188, 369282, 553923, 738564, 800111, 1107846, 1600222, 1661769, 2215692, 2400333, 3200444, 3323538, 4800666, 6647076, 7200999, 9601332, 14401998, 21602997, 28803996, 43205994, 86411988]

約数ペア:

[(1, 86411988), (2, 43205994), (3, 28803996), (4, 21602997), (6, 14401998), (9, 9601332), (12, 7200999), (13, 6647076), (18, 4800666), (26, 3323538), (27, 3200444), (36, 2400333), (39, 2215692), (52, 1661769), (54, 1600222), (78, 1107846), (108, 800111), (117, 738564), (156, 553923), (234, 369282), (351, 246188), (468, 184641), (702, 123094), (1404, 61547)]