80452432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 165900096

約数和(自身を除く): 85447664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1303, 1816, 2606, 3632, 3859, 5212, 7718, 10424, 15436, 20848, 22151, 30872, 44302, 61744, 88604, 177208, 295781, 354416, 591562, 1183124, 2366248, 4732496, 5028277, 10056554, 20113108, 40226216, 80452432]

約数ペア:

[(1, 80452432), (2, 40226216), (4, 20113108), (8, 10056554), (16, 5028277), (17, 4732496), (34, 2366248), (68, 1183124), (136, 591562), (227, 354416), (272, 295781), (454, 177208), (908, 88604), (1303, 61744), (1816, 44302), (2606, 30872), (3632, 22151), (3859, 20848), (5212, 15436), (7718, 10424)]