67932228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8921

約数の個数: 72

約数和(自身を含む): 198593472

約数和(自身を除く): 130661244

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, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8887, 17774, 26661, 35548, 53322, 62209, 106644, 115531, 124418, 186627, 231062, 248836, 346593, 373254, 435463, 462124, 693186, 746508, 808717, 870926, 1306389, 1386372, 1617434, 1741852, 2426151, 2612778, 3234868, 4852302, 5225556, 5661019, 9704604, 11322038, 16983057, 22644076, 33966114, 67932228]

約数ペア:

[(1, 67932228), (2, 33966114), (3, 22644076), (4, 16983057), (6, 11322038), (7, 9704604), (12, 5661019), (13, 5225556), (14, 4852302), (21, 3234868), (26, 2612778), (28, 2426151), (39, 1741852), (42, 1617434), (49, 1386372), (52, 1306389), (78, 870926), (84, 808717), (91, 746508), (98, 693186), (147, 462124), (156, 435463), (182, 373254), (196, 346593), (273, 248836), (294, 231062), (364, 186627), (546, 124418), (588, 115531), (637, 106644), (1092, 62209), (1274, 53322), (1911, 35548), (2548, 26661), (3822, 17774), (7644, 8887)]