31165452

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 84537600

約数和(自身を除く): 53372148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 67, 73, 108, 118, 134, 146, 177, 201, 219, 236, 268, 292, 354, 402, 438, 531, 603, 657, 708, 804, 876, 1062, 1206, 1314, 1593, 1809, 1971, 2124, 2412, 2628, 3186, 3618, 3942, 3953, 4307, 4891, 6372, 7236, 7884, 7906, 8614, 9782, 11859, 12921, 14673, 15812, 17228, 19564, 23718, 25842, 29346, 35577, 38763, 44019, 47436, 51684, 58692, 71154, 77526, 88038, 106731, 116289, 132057, 142308, 155052, 176076, 213462, 232578, 264114, 288569, 426924, 465156, 528228, 577138, 865707, 1154276, 1731414, 2597121, 3462828, 5194242, 7791363, 10388484, 15582726, 31165452]

約数ペア:

[(1, 31165452), (2, 15582726), (3, 10388484), (4, 7791363), (6, 5194242), (9, 3462828), (12, 2597121), (18, 1731414), (27, 1154276), (36, 865707), (54, 577138), (59, 528228), (67, 465156), (73, 426924), (108, 288569), (118, 264114), (134, 232578), (146, 213462), (177, 176076), (201, 155052), (219, 142308), (236, 132057), (268, 116289), (292, 106731), (354, 88038), (402, 77526), (438, 71154), (531, 58692), (603, 51684), (657, 47436), (708, 44019), (804, 38763), (876, 35577), (1062, 29346), (1206, 25842), (1314, 23718), (1593, 19564), (1809, 17228), (1971, 15812), (2124, 14673), (2412, 12921), (2628, 11859), (3186, 9782), (3618, 8614), (3942, 7906), (3953, 7884), (4307, 7236), (4891, 6372)]