69566868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 206961300

約数和(自身を除く): 137394432

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 196, 226, 252, 294, 339, 349, 441, 452, 588, 678, 698, 791, 882, 1017, 1047, 1356, 1396, 1582, 1764, 2034, 2094, 2373, 2443, 3141, 3164, 4068, 4188, 4746, 4886, 5537, 6282, 7119, 7329, 9492, 9772, 11074, 12564, 14238, 14658, 16611, 17101, 21987, 22148, 28476, 29316, 33222, 34202, 39437, 43974, 49833, 51303, 66444, 68404, 78874, 87948, 99666, 102606, 118311, 153909, 157748, 199332, 205212, 236622, 276059, 307818, 354933, 473244, 552118, 615636, 709866, 828177, 1104236, 1419732, 1656354, 1932413, 2484531, 3312708, 3864826, 4969062, 5797239, 7729652, 9938124, 11594478, 17391717, 23188956, 34783434, 69566868]

約数ペア:

[(1, 69566868), (2, 34783434), (3, 23188956), (4, 17391717), (6, 11594478), (7, 9938124), (9, 7729652), (12, 5797239), (14, 4969062), (18, 3864826), (21, 3312708), (28, 2484531), (36, 1932413), (42, 1656354), (49, 1419732), (63, 1104236), (84, 828177), (98, 709866), (113, 615636), (126, 552118), (147, 473244), (196, 354933), (226, 307818), (252, 276059), (294, 236622), (339, 205212), (349, 199332), (441, 157748), (452, 153909), (588, 118311), (678, 102606), (698, 99666), (791, 87948), (882, 78874), (1017, 68404), (1047, 66444), (1356, 51303), (1396, 49833), (1582, 43974), (1764, 39437), (2034, 34202), (2094, 33222), (2373, 29316), (2443, 28476), (3141, 22148), (3164, 21987), (4068, 17101), (4188, 16611), (4746, 14658), (4886, 14238), (5537, 12564), (6282, 11074), (7119, 9772), (7329, 9492)]