71384656644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{336029}}^1$

素因数の和:336330

約数の個数: 96

約数和(自身を含む): 212263430400

約数和(自身を除く): 140878773756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 281, 378, 562, 756, 843, 1124, 1686, 1967, 2529, 3372, 3934, 5058, 5901, 7587, 7868, 10116, 11802, 15174, 17703, 23604, 30348, 35406, 53109, 70812, 106218, 212436, 336029, 672058, 1008087, 1344116, 2016174, 2352203, 3024261, 4032348, 4704406, 6048522, 7056609, 9072783, 9408812, 12097044, 14113218, 18145566, 21169827, 28226436, 36291132, 42339654, 63509481, 84679308, 94424149, 127018962, 188848298, 254037924, 283272447, 377696596, 566544894, 660969043, 849817341, 1133089788, 1321938086, 1699634682, 1982907129, 2549452023, 2643876172, 3399269364, 3965814258, 5098904046, 5948721387, 7931628516, 10197808092, 11897442774, 17846164161, 23794885548, 35692328322, 71384656644]

約数ペア:

[(1, 71384656644), (2, 35692328322), (3, 23794885548), (4, 17846164161), (6, 11897442774), (7, 10197808092), (9, 7931628516), (12, 5948721387), (14, 5098904046), (18, 3965814258), (21, 3399269364), (27, 2643876172), (28, 2549452023), (36, 1982907129), (42, 1699634682), (54, 1321938086), (63, 1133089788), (84, 849817341), (108, 660969043), (126, 566544894), (189, 377696596), (252, 283272447), (281, 254037924), (378, 188848298), (562, 127018962), (756, 94424149), (843, 84679308), (1124, 63509481), (1686, 42339654), (1967, 36291132), (2529, 28226436), (3372, 21169827), (3934, 18145566), (5058, 14113218), (5901, 12097044), (7587, 9408812), (7868, 9072783), (10116, 7056609), (11802, 6048522), (15174, 4704406), (17703, 4032348), (23604, 3024261), (30348, 2352203), (35406, 2016174), (53109, 1344116), (70812, 1008087), (106218, 672058), (212436, 336029)]