71246616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 204430080

約数和(自身を除く): 133183464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1531, 1662, 1939, 2216, 3062, 3324, 3878, 4593, 5817, 6124, 6648, 7756, 9186, 10717, 11634, 12248, 15512, 18372, 21434, 23268, 32151, 36744, 42868, 46536, 64302, 85736, 128604, 257208, 424087, 848174, 1272261, 1696348, 2544522, 2968609, 3392696, 5089044, 5937218, 8905827, 10178088, 11874436, 17811654, 23748872, 35623308, 71246616]

約数ペア:

[(1, 71246616), (2, 35623308), (3, 23748872), (4, 17811654), (6, 11874436), (7, 10178088), (8, 8905827), (12, 5937218), (14, 5089044), (21, 3392696), (24, 2968609), (28, 2544522), (42, 1696348), (56, 1272261), (84, 848174), (168, 424087), (277, 257208), (554, 128604), (831, 85736), (1108, 64302), (1531, 46536), (1662, 42868), (1939, 36744), (2216, 32151), (3062, 23268), (3324, 21434), (3878, 18372), (4593, 15512), (5817, 12248), (6124, 11634), (6648, 10717), (7756, 9186)]