74952486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 192729600

約数和(自身を除く): 117777114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 2389, 3486, 4482, 4778, 5229, 7167, 10458, 14334, 15687, 16723, 21501, 31374, 33446, 43002, 50169, 64503, 100338, 129006, 150507, 198287, 301014, 396574, 451521, 594861, 903042, 1189722, 1388009, 1784583, 2776018, 3569166, 4164027, 5353749, 8328054, 10707498, 12492081, 24984162, 37476243, 74952486]

約数ペア:

[(1, 74952486), (2, 37476243), (3, 24984162), (6, 12492081), (7, 10707498), (9, 8328054), (14, 5353749), (18, 4164027), (21, 3569166), (27, 2776018), (42, 1784583), (54, 1388009), (63, 1189722), (83, 903042), (126, 594861), (166, 451521), (189, 396574), (249, 301014), (378, 198287), (498, 150507), (581, 129006), (747, 100338), (1162, 64503), (1494, 50169), (1743, 43002), (2241, 33446), (2389, 31374), (3486, 21501), (4482, 16723), (4778, 15687), (5229, 14334), (7167, 10458)]