74996874

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 174735360

約数和(自身を除く): 99738486

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 213, 279, 426, 558, 631, 639, 837, 1262, 1278, 1674, 1893, 1917, 2201, 3786, 3834, 4402, 5679, 6603, 11358, 13206, 17037, 19561, 19809, 34074, 39122, 39618, 44801, 58683, 59427, 89602, 117366, 118854, 134403, 176049, 268806, 352098, 403209, 528147, 806418, 1056294, 1209627, 1388831, 2419254, 2777662, 4166493, 8332986, 12499479, 24998958, 37498437, 74996874]

約数ペア:

[(1, 74996874), (2, 37498437), (3, 24998958), (6, 12499479), (9, 8332986), (18, 4166493), (27, 2777662), (31, 2419254), (54, 1388831), (62, 1209627), (71, 1056294), (93, 806418), (142, 528147), (186, 403209), (213, 352098), (279, 268806), (426, 176049), (558, 134403), (631, 118854), (639, 117366), (837, 89602), (1262, 59427), (1278, 58683), (1674, 44801), (1893, 39618), (1917, 39122), (2201, 34074), (3786, 19809), (3834, 19561), (4402, 17037), (5679, 13206), (6603, 11358)]