61631858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 40803982

約数列:

[1, 2, 19, 23, 38, 46, 151, 302, 437, 467, 874, 934, 2869, 3473, 5738, 6946, 8873, 10741, 17746, 21482, 65987, 70517, 131974, 141034, 204079, 408158, 1339823, 1621891, 2679646, 3243782, 30815929, 61631858]

約数ペア:

[(1, 61631858), (2, 30815929), (19, 3243782), (23, 2679646), (38, 1621891), (46, 1339823), (151, 408158), (302, 204079), (437, 141034), (467, 131974), (874, 70517), (934, 65987), (2869, 21482), (3473, 17746), (5738, 10741), (6946, 8873)]