87940524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61583}}^1$

素因数の和:61614

約数の個数: 48

約数和(自身を含む): 248306688

約数和(自身を除く): 160366164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 61583, 123166, 184749, 246332, 369498, 431081, 738996, 862162, 1046911, 1293243, 1724324, 2093822, 2586486, 3140733, 4187644, 5172972, 6281466, 7328377, 12562932, 14656754, 21985131, 29313508, 43970262, 87940524]

約数ペア:

[(1, 87940524), (2, 43970262), (3, 29313508), (4, 21985131), (6, 14656754), (7, 12562932), (12, 7328377), (14, 6281466), (17, 5172972), (21, 4187644), (28, 3140733), (34, 2586486), (42, 2093822), (51, 1724324), (68, 1293243), (84, 1046911), (102, 862162), (119, 738996), (204, 431081), (238, 369498), (357, 246332), (476, 184749), (714, 123166), (1428, 61583)]