65684892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 193349016

約数和(自身を除く): 127664124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 661, 676, 1014, 1092, 1183, 1274, 1322, 1911, 1983, 2028, 2366, 2548, 2644, 3549, 3822, 3966, 4627, 4732, 7098, 7644, 7932, 8281, 8593, 9254, 13881, 14196, 16562, 17186, 18508, 24843, 25779, 27762, 32389, 33124, 34372, 49686, 51558, 55524, 60151, 64778, 97167, 99372, 103116, 111709, 120302, 129556, 180453, 194334, 223418, 240604, 335127, 360906, 388668, 421057, 446836, 670254, 721812, 781963, 842114, 1263171, 1340508, 1563926, 1684228, 2345889, 2526342, 3127852, 4691778, 5052684, 5473741, 9383556, 10947482, 16421223, 21894964, 32842446, 65684892]

約数ペア:

[(1, 65684892), (2, 32842446), (3, 21894964), (4, 16421223), (6, 10947482), (7, 9383556), (12, 5473741), (13, 5052684), (14, 4691778), (21, 3127852), (26, 2526342), (28, 2345889), (39, 1684228), (42, 1563926), (49, 1340508), (52, 1263171), (78, 842114), (84, 781963), (91, 721812), (98, 670254), (147, 446836), (156, 421057), (169, 388668), (182, 360906), (196, 335127), (273, 240604), (294, 223418), (338, 194334), (364, 180453), (507, 129556), (546, 120302), (588, 111709), (637, 103116), (661, 99372), (676, 97167), (1014, 64778), (1092, 60151), (1183, 55524), (1274, 51558), (1322, 49686), (1911, 34372), (1983, 33124), (2028, 32389), (2366, 27762), (2548, 25779), (2644, 24843), (3549, 18508), (3822, 17186), (3966, 16562), (4627, 14196), (4732, 13881), (7098, 9254), (7644, 8593), (7932, 8281)]