72151488

素因数分解:

$2^6\times 3^2\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:794

約数の個数: 84

約数和(自身を含む): 208092040

約数和(自身を除く): 135940552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 229, 288, 458, 547, 576, 687, 916, 1094, 1374, 1641, 1832, 2061, 2188, 2748, 3282, 3664, 4122, 4376, 4923, 5496, 6564, 7328, 8244, 8752, 9846, 10992, 13128, 14656, 16488, 17504, 19692, 21984, 26256, 32976, 35008, 39384, 43968, 52512, 65952, 78768, 105024, 125263, 131904, 157536, 250526, 315072, 375789, 501052, 751578, 1002104, 1127367, 1503156, 2004208, 2254734, 3006312, 4008416, 4509468, 6012624, 8016832, 9018936, 12025248, 18037872, 24050496, 36075744, 72151488]

約数ペア:

[(1, 72151488), (2, 36075744), (3, 24050496), (4, 18037872), (6, 12025248), (8, 9018936), (9, 8016832), (12, 6012624), (16, 4509468), (18, 4008416), (24, 3006312), (32, 2254734), (36, 2004208), (48, 1503156), (64, 1127367), (72, 1002104), (96, 751578), (144, 501052), (192, 375789), (229, 315072), (288, 250526), (458, 157536), (547, 131904), (576, 125263), (687, 105024), (916, 78768), (1094, 65952), (1374, 52512), (1641, 43968), (1832, 39384), (2061, 35008), (2188, 32976), (2748, 26256), (3282, 21984), (3664, 19692), (4122, 17504), (4376, 16488), (4923, 14656), (5496, 13128), (6564, 10992), (7328, 9846), (8244, 8752)]