87189816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 255761280

約数和(自身を除く): 168571464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 151, 168, 196, 294, 302, 392, 453, 491, 588, 604, 906, 982, 1057, 1176, 1208, 1473, 1812, 1964, 2114, 2946, 3171, 3437, 3624, 3928, 4228, 5892, 6342, 6874, 7399, 8456, 10311, 11784, 12684, 13748, 14798, 20622, 22197, 24059, 25368, 27496, 29596, 41244, 44394, 48118, 59192, 72177, 74141, 82488, 88788, 96236, 144354, 148282, 177576, 192472, 222423, 288708, 296564, 444846, 518987, 577416, 593128, 889692, 1037974, 1556961, 1779384, 2075948, 3113922, 3632909, 4151896, 6227844, 7265818, 10898727, 12455688, 14531636, 21797454, 29063272, 43594908, 87189816]

約数ペア:

[(1, 87189816), (2, 43594908), (3, 29063272), (4, 21797454), (6, 14531636), (7, 12455688), (8, 10898727), (12, 7265818), (14, 6227844), (21, 4151896), (24, 3632909), (28, 3113922), (42, 2075948), (49, 1779384), (56, 1556961), (84, 1037974), (98, 889692), (147, 593128), (151, 577416), (168, 518987), (196, 444846), (294, 296564), (302, 288708), (392, 222423), (453, 192472), (491, 177576), (588, 148282), (604, 144354), (906, 96236), (982, 88788), (1057, 82488), (1176, 74141), (1208, 72177), (1473, 59192), (1812, 48118), (1964, 44394), (2114, 41244), (2946, 29596), (3171, 27496), (3437, 25368), (3624, 24059), (3928, 22197), (4228, 20622), (5892, 14798), (6342, 13748), (6874, 12684), (7399, 11784), (8456, 10311)]