74987712

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:846

約数の個数: 84

約数和(自身を含む): 216307416

約数和(自身を除く): 141319704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 576, 617, 633, 844, 1234, 1266, 1688, 1851, 1899, 2468, 2532, 3376, 3702, 3798, 4936, 5064, 5553, 6752, 7404, 7596, 9872, 10128, 11106, 13504, 14808, 15192, 19744, 20256, 22212, 29616, 30384, 39488, 40512, 44424, 59232, 60768, 88848, 118464, 121536, 130187, 177696, 260374, 355392, 390561, 520748, 781122, 1041496, 1171683, 1562244, 2082992, 2343366, 3124488, 4165984, 4686732, 6248976, 8331968, 9373464, 12497952, 18746928, 24995904, 37493856, 74987712]

約数ペア:

[(1, 74987712), (2, 37493856), (3, 24995904), (4, 18746928), (6, 12497952), (8, 9373464), (9, 8331968), (12, 6248976), (16, 4686732), (18, 4165984), (24, 3124488), (32, 2343366), (36, 2082992), (48, 1562244), (64, 1171683), (72, 1041496), (96, 781122), (144, 520748), (192, 390561), (211, 355392), (288, 260374), (422, 177696), (576, 130187), (617, 121536), (633, 118464), (844, 88848), (1234, 60768), (1266, 59232), (1688, 44424), (1851, 40512), (1899, 39488), (2468, 30384), (2532, 29616), (3376, 22212), (3702, 20256), (3798, 19744), (4936, 15192), (5064, 14808), (5553, 13504), (6752, 11106), (7404, 10128), (7596, 9872)]