71236872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 221719680

約数和(自身を除く): 150482808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 281, 503, 504, 562, 843, 1006, 1124, 1509, 1686, 1967, 2012, 2248, 2529, 3018, 3372, 3521, 3934, 4024, 4527, 5058, 5901, 6036, 6744, 7042, 7868, 9054, 10116, 10563, 11802, 12072, 14084, 15736, 17703, 18108, 20232, 21126, 23604, 28168, 31689, 35406, 36216, 42252, 47208, 63378, 70812, 84504, 126756, 141343, 141624, 253512, 282686, 424029, 565372, 848058, 989401, 1130744, 1272087, 1696116, 1978802, 2544174, 2968203, 3392232, 3957604, 5088348, 5936406, 7915208, 8904609, 10176696, 11872812, 17809218, 23745624, 35618436, 71236872]

約数ペア:

[(1, 71236872), (2, 35618436), (3, 23745624), (4, 17809218), (6, 11872812), (7, 10176696), (8, 8904609), (9, 7915208), (12, 5936406), (14, 5088348), (18, 3957604), (21, 3392232), (24, 2968203), (28, 2544174), (36, 1978802), (42, 1696116), (56, 1272087), (63, 1130744), (72, 989401), (84, 848058), (126, 565372), (168, 424029), (252, 282686), (281, 253512), (503, 141624), (504, 141343), (562, 126756), (843, 84504), (1006, 70812), (1124, 63378), (1509, 47208), (1686, 42252), (1967, 36216), (2012, 35406), (2248, 31689), (2529, 28168), (3018, 23604), (3372, 21126), (3521, 20232), (3934, 18108), (4024, 17703), (4527, 15736), (5058, 14084), (5901, 12072), (6036, 11802), (6744, 10563), (7042, 10116), (7868, 9054)]