73881262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9901}}^1$

素因数の和:9964

約数の個数: 32

約数和(自身を含む): 139737024

約数和(自身を除く): 65855762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 9901, 19802, 69307, 128713, 138614, 257426, 405941, 811882, 900991, 1801982, 2841587, 5277233, 5683174, 10554466, 36940631, 73881262]

約数ペア:

[(1, 73881262), (2, 36940631), (7, 10554466), (13, 5683174), (14, 5277233), (26, 2841587), (41, 1801982), (82, 900991), (91, 811882), (182, 405941), (287, 257426), (533, 138614), (574, 128713), (1066, 69307), (3731, 19802), (7462, 9901)]