72623808

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2214

約数の個数: 84

約数和(自身を含む): 211790280

約数和(自身を除く): 139166472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 2124, 2137, 2832, 3776, 4248, 4274, 5664, 6411, 8496, 8548, 11328, 12822, 16992, 17096, 19233, 25644, 33984, 34192, 38466, 51288, 68384, 76932, 102576, 126083, 136768, 153864, 205152, 252166, 307728, 378249, 410304, 504332, 615456, 756498, 1008664, 1134747, 1230912, 1512996, 2017328, 2269494, 3025992, 4034656, 4538988, 6051984, 8069312, 9077976, 12103968, 18155952, 24207936, 36311904, 72623808]

約数ペア:

[(1, 72623808), (2, 36311904), (3, 24207936), (4, 18155952), (6, 12103968), (8, 9077976), (9, 8069312), (12, 6051984), (16, 4538988), (18, 4034656), (24, 3025992), (32, 2269494), (36, 2017328), (48, 1512996), (59, 1230912), (64, 1134747), (72, 1008664), (96, 756498), (118, 615456), (144, 504332), (177, 410304), (192, 378249), (236, 307728), (288, 252166), (354, 205152), (472, 153864), (531, 136768), (576, 126083), (708, 102576), (944, 76932), (1062, 68384), (1416, 51288), (1888, 38466), (2124, 34192), (2137, 33984), (2832, 25644), (3776, 19233), (4248, 17096), (4274, 16992), (5664, 12822), (6411, 11328), (8496, 8548)]