74426508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 204604400

約数和(自身を除く): 130177892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1459, 1962, 2834, 2918, 3924, 4251, 4377, 5668, 5836, 8502, 8754, 12753, 13131, 17004, 17508, 18967, 25506, 26262, 37934, 51012, 52524, 56901, 75868, 113802, 159031, 170703, 227604, 318062, 341406, 477093, 636124, 682812, 954186, 1431279, 1908372, 2067403, 2862558, 4134806, 5725116, 6202209, 8269612, 12404418, 18606627, 24808836, 37213254, 74426508]

約数ペア:

[(1, 74426508), (2, 37213254), (3, 24808836), (4, 18606627), (6, 12404418), (9, 8269612), (12, 6202209), (13, 5725116), (18, 4134806), (26, 2862558), (36, 2067403), (39, 1908372), (52, 1431279), (78, 954186), (109, 682812), (117, 636124), (156, 477093), (218, 341406), (234, 318062), (327, 227604), (436, 170703), (468, 159031), (654, 113802), (981, 75868), (1308, 56901), (1417, 52524), (1459, 51012), (1962, 37934), (2834, 26262), (2918, 25506), (3924, 18967), (4251, 17508), (4377, 17004), (5668, 13131), (5836, 12753), (8502, 8754)]