63841428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 131355756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 41, 42, 63, 74, 82, 84, 111, 123, 126, 148, 164, 167, 222, 246, 252, 259, 287, 333, 334, 369, 444, 492, 501, 518, 574, 666, 668, 738, 777, 861, 1002, 1036, 1148, 1169, 1332, 1476, 1503, 1517, 1554, 1722, 2004, 2331, 2338, 2583, 3006, 3034, 3108, 3444, 3507, 4551, 4662, 4676, 5166, 6012, 6068, 6179, 6847, 7014, 9102, 9324, 10332, 10521, 10619, 12358, 13653, 13694, 14028, 18204, 18537, 20541, 21042, 21238, 24716, 27306, 27388, 31857, 37074, 41082, 42084, 42476, 43253, 47929, 54612, 55611, 61623, 63714, 74148, 82164, 86506, 95571, 95858, 111222, 123246, 127428, 129759, 143787, 173012, 191142, 191716, 222444, 246492, 253339, 259518, 287574, 382284, 389277, 431361, 506678, 519036, 575148, 760017, 778554, 862722, 1013356, 1520034, 1557108, 1725444, 1773373, 2280051, 3040068, 3546746, 4560102, 5320119, 7093492, 9120204, 10640238, 15960357, 21280476, 31920714, 63841428]

約数ペア:

[(1, 63841428), (2, 31920714), (3, 21280476), (4, 15960357), (6, 10640238), (7, 9120204), (9, 7093492), (12, 5320119), (14, 4560102), (18, 3546746), (21, 3040068), (28, 2280051), (36, 1773373), (37, 1725444), (41, 1557108), (42, 1520034), (63, 1013356), (74, 862722), (82, 778554), (84, 760017), (111, 575148), (123, 519036), (126, 506678), (148, 431361), (164, 389277), (167, 382284), (222, 287574), (246, 259518), (252, 253339), (259, 246492), (287, 222444), (333, 191716), (334, 191142), (369, 173012), (444, 143787), (492, 129759), (501, 127428), (518, 123246), (574, 111222), (666, 95858), (668, 95571), (738, 86506), (777, 82164), (861, 74148), (1002, 63714), (1036, 61623), (1148, 55611), (1169, 54612), (1332, 47929), (1476, 43253), (1503, 42476), (1517, 42084), (1554, 41082), (1722, 37074), (2004, 31857), (2331, 27388), (2338, 27306), (2583, 24716), (3006, 21238), (3034, 21042), (3108, 20541), (3444, 18537), (3507, 18204), (4551, 14028), (4662, 13694), (4676, 13653), (5166, 12358), (6012, 10619), (6068, 10521), (6179, 10332), (6847, 9324), (7014, 9102)]