85268464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 175823568

約数和(自身を除く): 90555104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1381, 1816, 2762, 3632, 3859, 5524, 7718, 11048, 15436, 22096, 23477, 30872, 46954, 61744, 93908, 187816, 313487, 375632, 626974, 1253948, 2507896, 5015792, 5329279, 10658558, 21317116, 42634232, 85268464]

約数ペア:

[(1, 85268464), (2, 42634232), (4, 21317116), (8, 10658558), (16, 5329279), (17, 5015792), (34, 2507896), (68, 1253948), (136, 626974), (227, 375632), (272, 313487), (454, 187816), (908, 93908), (1381, 61744), (1816, 46954), (2762, 30872), (3632, 23477), (3859, 22096), (5524, 15436), (7718, 11048)]