71322174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 128

約数和(自身を含む): 209433600

約数和(自身を除く): 138111426

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1009, 1071, 1122, 1309, 1386, 1683, 2018, 2079, 2142, 2618, 3027, 3213, 3366, 3927, 4158, 5049, 6054, 6426, 7063, 7854, 9081, 10098, 11099, 11781, 14126, 17153, 18162, 21189, 22198, 23562, 27243, 33297, 34306, 35343, 42378, 51459, 54486, 63567, 66594, 70686, 77693, 99891, 102918, 120071, 127134, 154377, 155386, 188683, 190701, 199782, 233079, 240142, 299673, 308754, 360213, 377366, 381402, 463131, 466158, 566049, 599346, 699237, 720426, 926262, 1080639, 1132098, 1320781, 1398474, 1698147, 2097711, 2161278, 2641562, 3241917, 3396294, 3962343, 4195422, 5094441, 6483834, 7924686, 10188882, 11887029, 23774058, 35661087, 71322174]

約数ペア:

[(1, 71322174), (2, 35661087), (3, 23774058), (6, 11887029), (7, 10188882), (9, 7924686), (11, 6483834), (14, 5094441), (17, 4195422), (18, 3962343), (21, 3396294), (22, 3241917), (27, 2641562), (33, 2161278), (34, 2097711), (42, 1698147), (51, 1398474), (54, 1320781), (63, 1132098), (66, 1080639), (77, 926262), (99, 720426), (102, 699237), (119, 599346), (126, 566049), (153, 466158), (154, 463131), (187, 381402), (189, 377366), (198, 360213), (231, 308754), (238, 299673), (297, 240142), (306, 233079), (357, 199782), (374, 190701), (378, 188683), (459, 155386), (462, 154377), (561, 127134), (594, 120071), (693, 102918), (714, 99891), (918, 77693), (1009, 70686), (1071, 66594), (1122, 63567), (1309, 54486), (1386, 51459), (1683, 42378), (2018, 35343), (2079, 34306), (2142, 33297), (2618, 27243), (3027, 23562), (3213, 22198), (3366, 21189), (3927, 18162), (4158, 17153), (5049, 14126), (6054, 11781), (6426, 11099), (7063, 10098), (7854, 9081)]