108327604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 251278272

約数和(自身を除く): 142950668

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 1156, 1217, 1309, 2023, 2434, 2618, 3179, 4046, 4868, 5236, 6358, 8092, 8519, 12716, 13387, 17038, 20689, 22253, 26774, 34076, 41378, 44506, 53548, 82756, 89012, 93709, 144823, 187418, 227579, 289646, 351713, 374836, 455158, 579292, 703426, 910316, 1406852, 1593053, 2461991, 3186106, 3868843, 4923982, 6372212, 7737686, 9847964, 15475372, 27081901, 54163802, 108327604]

約数ペア:

[(1, 108327604), (2, 54163802), (4, 27081901), (7, 15475372), (11, 9847964), (14, 7737686), (17, 6372212), (22, 4923982), (28, 3868843), (34, 3186106), (44, 2461991), (68, 1593053), (77, 1406852), (119, 910316), (154, 703426), (187, 579292), (238, 455158), (289, 374836), (308, 351713), (374, 289646), (476, 227579), (578, 187418), (748, 144823), (1156, 93709), (1217, 89012), (1309, 82756), (2023, 53548), (2434, 44506), (2618, 41378), (3179, 34076), (4046, 26774), (4868, 22253), (5236, 20689), (6358, 17038), (8092, 13387), (8519, 12716)]