72743552

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4313

約数の個数: 64

約数和(自身を含む): 174379200

約数和(自身を除く): 101635648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 4273, 8512, 8546, 17024, 17092, 29911, 34184, 59822, 68368, 81187, 119644, 136736, 162374, 239288, 273472, 324748, 478576, 546944, 568309, 649496, 957152, 1136618, 1298992, 1914304, 2273236, 2597984, 3828608, 4546472, 5195968, 9092944, 10391936, 18185888, 36371776, 72743552]

約数ペア:

[(1, 72743552), (2, 36371776), (4, 18185888), (7, 10391936), (8, 9092944), (14, 5195968), (16, 4546472), (19, 3828608), (28, 2597984), (32, 2273236), (38, 1914304), (56, 1298992), (64, 1136618), (76, 957152), (112, 649496), (128, 568309), (133, 546944), (152, 478576), (224, 324748), (266, 273472), (304, 239288), (448, 162374), (532, 136736), (608, 119644), (896, 81187), (1064, 68368), (1216, 59822), (2128, 34184), (2432, 29911), (4256, 17092), (4273, 17024), (8512, 8546)]