74846812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 64861988

約数列:

[1, 2, 4, 41, 53, 79, 82, 106, 109, 158, 164, 212, 218, 316, 436, 2173, 3239, 4187, 4346, 4469, 5777, 6478, 8374, 8611, 8692, 8938, 11554, 12956, 16748, 17222, 17876, 23108, 34444, 171667, 236857, 343334, 353051, 456383, 473714, 686668, 706102, 912766, 947428, 1412204, 1825532, 18711703, 37423406, 74846812]

約数ペア:

[(1, 74846812), (2, 37423406), (4, 18711703), (41, 1825532), (53, 1412204), (79, 947428), (82, 912766), (106, 706102), (109, 686668), (158, 473714), (164, 456383), (212, 353051), (218, 343334), (316, 236857), (436, 171667), (2173, 34444), (3239, 23108), (4187, 17876), (4346, 17222), (4469, 16748), (5777, 12956), (6478, 11554), (8374, 8938), (8611, 8692)]