65864136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 178113600

約数和(自身を除く): 112249464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 557, 758, 1114, 1137, 1516, 1671, 2228, 2274, 3032, 3342, 4456, 4548, 4927, 6684, 7241, 9096, 9854, 13368, 14482, 14781, 19708, 21723, 28964, 29562, 39416, 43446, 57928, 59124, 86892, 118248, 173784, 211103, 422206, 633309, 844412, 1266618, 1688824, 2533236, 2744339, 5066472, 5488678, 8233017, 10977356, 16466034, 21954712, 32932068, 65864136]

約数ペア:

[(1, 65864136), (2, 32932068), (3, 21954712), (4, 16466034), (6, 10977356), (8, 8233017), (12, 5488678), (13, 5066472), (24, 2744339), (26, 2533236), (39, 1688824), (52, 1266618), (78, 844412), (104, 633309), (156, 422206), (312, 211103), (379, 173784), (557, 118248), (758, 86892), (1114, 59124), (1137, 57928), (1516, 43446), (1671, 39416), (2228, 29562), (2274, 28964), (3032, 21723), (3342, 19708), (4456, 14781), (4548, 14482), (4927, 13368), (6684, 9854), (7241, 9096)]