70869968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 158323200

約数和(自身を除く): 87453232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 379, 403, 464, 496, 754, 758, 806, 899, 1508, 1516, 1612, 1798, 3016, 3032, 3224, 3596, 4927, 6032, 6064, 6448, 7192, 9854, 10991, 11687, 11749, 14384, 19708, 21982, 23374, 23498, 39416, 43964, 46748, 46996, 78832, 87928, 93496, 93992, 142883, 152737, 175856, 186992, 187984, 285766, 305474, 340721, 571532, 610948, 681442, 1143064, 1221896, 1362884, 2286128, 2443792, 2725768, 4429373, 5451536, 8858746, 17717492, 35434984, 70869968]

約数ペア:

[(1, 70869968), (2, 35434984), (4, 17717492), (8, 8858746), (13, 5451536), (16, 4429373), (26, 2725768), (29, 2443792), (31, 2286128), (52, 1362884), (58, 1221896), (62, 1143064), (104, 681442), (116, 610948), (124, 571532), (208, 340721), (232, 305474), (248, 285766), (377, 187984), (379, 186992), (403, 175856), (464, 152737), (496, 142883), (754, 93992), (758, 93496), (806, 87928), (899, 78832), (1508, 46996), (1516, 46748), (1612, 43964), (1798, 39416), (3016, 23498), (3032, 23374), (3224, 21982), (3596, 19708), (4927, 14384), (6032, 11749), (6064, 11687), (6448, 10991), (7192, 9854)]