75471732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9709

約数の個数: 72

約数和(自身を含む): 225085952

約数和(自身を除く): 149614220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9661, 19322, 28983, 38644, 57966, 67627, 86949, 115932, 135254, 173898, 202881, 270508, 299491, 347796, 405762, 598982, 608643, 811524, 898473, 1197964, 1217286, 1796946, 2096437, 2434572, 2695419, 3593892, 4192874, 5390838, 6289311, 8385748, 10781676, 12578622, 18867933, 25157244, 37735866, 75471732]

約数ペア:

[(1, 75471732), (2, 37735866), (3, 25157244), (4, 18867933), (6, 12578622), (7, 10781676), (9, 8385748), (12, 6289311), (14, 5390838), (18, 4192874), (21, 3593892), (28, 2695419), (31, 2434572), (36, 2096437), (42, 1796946), (62, 1217286), (63, 1197964), (84, 898473), (93, 811524), (124, 608643), (126, 598982), (186, 405762), (217, 347796), (252, 299491), (279, 270508), (372, 202881), (434, 173898), (558, 135254), (651, 115932), (868, 86949), (1116, 67627), (1302, 57966), (1953, 38644), (2604, 28983), (3906, 19322), (7812, 9661)]