69206436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 204043840

約数和(自身を除く): 134837404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 181, 228, 234, 247, 258, 342, 362, 387, 468, 494, 516, 543, 559, 684, 724, 741, 774, 817, 988, 1086, 1118, 1482, 1548, 1629, 1634, 1677, 2172, 2223, 2236, 2353, 2451, 2964, 3258, 3268, 3354, 3439, 4446, 4706, 4902, 5031, 6516, 6708, 6878, 7059, 7353, 7783, 8892, 9412, 9804, 10062, 10317, 10621, 13756, 14118, 14706, 15566, 20124, 20634, 21177, 21242, 23349, 28236, 29412, 30951, 31132, 31863, 41268, 42354, 42484, 44707, 46698, 61902, 63726, 70047, 84708, 89414, 93396, 95589, 101179, 123804, 127452, 134121, 140094, 147877, 178828, 191178, 202358, 268242, 280188, 295754, 303537, 382356, 402363, 404716, 443631, 536484, 591508, 607074, 804726, 887262, 910611, 1214148, 1330893, 1609452, 1774524, 1821222, 1922401, 2661786, 3642444, 3844802, 5323572, 5767203, 7689604, 11534406, 17301609, 23068812, 34603218, 69206436]

約数ペア:

[(1, 69206436), (2, 34603218), (3, 23068812), (4, 17301609), (6, 11534406), (9, 7689604), (12, 5767203), (13, 5323572), (18, 3844802), (19, 3642444), (26, 2661786), (36, 1922401), (38, 1821222), (39, 1774524), (43, 1609452), (52, 1330893), (57, 1214148), (76, 910611), (78, 887262), (86, 804726), (114, 607074), (117, 591508), (129, 536484), (156, 443631), (171, 404716), (172, 402363), (181, 382356), (228, 303537), (234, 295754), (247, 280188), (258, 268242), (342, 202358), (362, 191178), (387, 178828), (468, 147877), (494, 140094), (516, 134121), (543, 127452), (559, 123804), (684, 101179), (724, 95589), (741, 93396), (774, 89414), (817, 84708), (988, 70047), (1086, 63726), (1118, 61902), (1482, 46698), (1548, 44707), (1629, 42484), (1634, 42354), (1677, 41268), (2172, 31863), (2223, 31132), (2236, 30951), (2353, 29412), (2451, 28236), (2964, 23349), (3258, 21242), (3268, 21177), (3354, 20634), (3439, 20124), (4446, 15566), (4706, 14706), (4902, 14118), (5031, 13756), (6516, 10621), (6708, 10317), (6878, 10062), (7059, 9804), (7353, 9412), (7783, 8892)]