78825318004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1\times {\mathrm{8923}}^1$

素因数の和:9904

約数の個数: 48

約数和(自身を含む): 147155617728

約数和(自身を除く): 68330299724

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 797, 1594, 2771, 3188, 5542, 8923, 11084, 13549, 17846, 27098, 35692, 54196, 129911, 151691, 259822, 303382, 519644, 606764, 1454449, 2208487, 2908898, 4416974, 5817796, 7111631, 8833948, 14223262, 24725633, 28446524, 49451266, 98902532, 120897727, 241795454, 483590908, 1159195853, 2318391706, 4636783412, 19706329501, 39412659002, 78825318004]

約数ペア:

[(1, 78825318004), (2, 39412659002), (4, 19706329501), (17, 4636783412), (34, 2318391706), (68, 1159195853), (163, 483590908), (326, 241795454), (652, 120897727), (797, 98902532), (1594, 49451266), (2771, 28446524), (3188, 24725633), (5542, 14223262), (8923, 8833948), (11084, 7111631), (13549, 5817796), (17846, 4416974), (27098, 2908898), (35692, 2208487), (54196, 1454449), (129911, 606764), (151691, 519644), (259822, 303382)]