74847328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137587}}^1$

素因数の和:137614

約数の個数: 24

約数和(自身を含む): 156024792

約数和(自身を除く): 81177464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 137587, 275174, 550348, 1100696, 2201392, 2338979, 4402784, 4677958, 9355916, 18711832, 37423664, 74847328]

約数ペア:

[(1, 74847328), (2, 37423664), (4, 18711832), (8, 9355916), (16, 4677958), (17, 4402784), (32, 2338979), (34, 2201392), (68, 1100696), (136, 550348), (272, 275174), (544, 137587)]