84195356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 180633600

約数和(自身を除く): 96438244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2239, 2686, 4478, 5372, 8956, 9401, 15673, 18802, 31346, 37604, 38063, 62692, 76126, 152252, 176881, 266441, 353762, 532882, 707524, 1065764, 1238167, 2476334, 3006977, 4952668, 6013954, 12027908, 21048839, 42097678, 84195356]

約数ペア:

[(1, 84195356), (2, 42097678), (4, 21048839), (7, 12027908), (14, 6013954), (17, 4952668), (28, 3006977), (34, 2476334), (68, 1238167), (79, 1065764), (119, 707524), (158, 532882), (238, 353762), (316, 266441), (476, 176881), (553, 152252), (1106, 76126), (1343, 62692), (2212, 38063), (2239, 37604), (2686, 31346), (4478, 18802), (5372, 15673), (8956, 9401)]