73691568

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13831}}^1$

素因数の和:13882

約数の個数: 60

約数和(自身を含む): 211823248

約数和(自身を除く): 138131680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 13831, 27662, 41493, 55324, 82986, 110648, 124479, 165972, 221296, 248958, 331944, 497916, 511747, 663888, 995832, 1023494, 1535241, 1991664, 2046988, 3070482, 4093976, 4605723, 6140964, 8187952, 9211446, 12281928, 18422892, 24563856, 36845784, 73691568]

約数ペア:

[(1, 73691568), (2, 36845784), (3, 24563856), (4, 18422892), (6, 12281928), (8, 9211446), (9, 8187952), (12, 6140964), (16, 4605723), (18, 4093976), (24, 3070482), (36, 2046988), (37, 1991664), (48, 1535241), (72, 1023494), (74, 995832), (111, 663888), (144, 511747), (148, 497916), (222, 331944), (296, 248958), (333, 221296), (444, 165972), (592, 124479), (666, 110648), (888, 82986), (1332, 55324), (1776, 41493), (2664, 27662), (5328, 13831)]