74987064

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1699}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 203541000

約数和(自身を除く): 128553936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1699, 1839, 2452, 3398, 3678, 4904, 5097, 5517, 6796, 7356, 10194, 11034, 13592, 14712, 15291, 20388, 22068, 30582, 40776, 44136, 61164, 122328, 1041487, 2082974, 3124461, 4165948, 6248922, 8331896, 9373383, 12497844, 18746766, 24995688, 37493532, 74987064]

約数ペア:

[(1, 74987064), (2, 37493532), (3, 24995688), (4, 18746766), (6, 12497844), (8, 9373383), (9, 8331896), (12, 6248922), (18, 4165948), (24, 3124461), (36, 2082974), (72, 1041487), (613, 122328), (1226, 61164), (1699, 44136), (1839, 40776), (2452, 30582), (3398, 22068), (3678, 20388), (4904, 15291), (5097, 14712), (5517, 13592), (6796, 11034), (7356, 10194)]