64065204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6925

約数の個数: 72

約数和(自身を含む): 190107008

約数和(自身を除く): 126041804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 6871, 9324, 13742, 20613, 27484, 41226, 48097, 61839, 82452, 96194, 123678, 144291, 192388, 247356, 254227, 288582, 432873, 508454, 577164, 762681, 865746, 1016908, 1525362, 1731492, 1779589, 2288043, 3050724, 3559178, 4576086, 5338767, 7118356, 9152172, 10677534, 16016301, 21355068, 32032602, 64065204]

約数ペア:

[(1, 64065204), (2, 32032602), (3, 21355068), (4, 16016301), (6, 10677534), (7, 9152172), (9, 7118356), (12, 5338767), (14, 4576086), (18, 3559178), (21, 3050724), (28, 2288043), (36, 1779589), (37, 1731492), (42, 1525362), (63, 1016908), (74, 865746), (84, 762681), (111, 577164), (126, 508454), (148, 432873), (222, 288582), (252, 254227), (259, 247356), (333, 192388), (444, 144291), (518, 123678), (666, 96194), (777, 82452), (1036, 61839), (1332, 48097), (1554, 41226), (2331, 27484), (3108, 20613), (4662, 13742), (6871, 9324)]