64785474

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 161625600

約数和(自身を除く): 96840126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 169, 186, 229, 234, 279, 338, 351, 403, 458, 507, 558, 687, 702, 806, 837, 1014, 1209, 1374, 1521, 1674, 2061, 2418, 2977, 3042, 3627, 4122, 4563, 5239, 5954, 6183, 7099, 7254, 8931, 9126, 10478, 10881, 12366, 14198, 15717, 17862, 21297, 21762, 26793, 31434, 38701, 42594, 47151, 53586, 63891, 77402, 80379, 92287, 94302, 116103, 127782, 141453, 160758, 184574, 191673, 232206, 276861, 282906, 348309, 383346, 553722, 696618, 830583, 1044927, 1199731, 1661166, 2089854, 2399462, 2491749, 3599193, 4983498, 7198386, 10797579, 21595158, 32392737, 64785474]

約数ペア:

[(1, 64785474), (2, 32392737), (3, 21595158), (6, 10797579), (9, 7198386), (13, 4983498), (18, 3599193), (26, 2491749), (27, 2399462), (31, 2089854), (39, 1661166), (54, 1199731), (62, 1044927), (78, 830583), (93, 696618), (117, 553722), (169, 383346), (186, 348309), (229, 282906), (234, 276861), (279, 232206), (338, 191673), (351, 184574), (403, 160758), (458, 141453), (507, 127782), (558, 116103), (687, 94302), (702, 92287), (806, 80379), (837, 77402), (1014, 63891), (1209, 53586), (1374, 47151), (1521, 42594), (1674, 38701), (2061, 31434), (2418, 26793), (2977, 21762), (3042, 21297), (3627, 17862), (4122, 15717), (4563, 14198), (5239, 12366), (5954, 10881), (6183, 10478), (7099, 9126), (7254, 8931)]