75120668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 159204864

約数和(自身を除く): 84084196

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1541, 1741, 1876, 3082, 3482, 6164, 6964, 10787, 12187, 21574, 24374, 40043, 43148, 48748, 80086, 116647, 160172, 233294, 280301, 466588, 560602, 816529, 1121204, 1633058, 2682881, 3266116, 5365762, 10731524, 18780167, 37560334, 75120668]

約数ペア:

[(1, 75120668), (2, 37560334), (4, 18780167), (7, 10731524), (14, 5365762), (23, 3266116), (28, 2682881), (46, 1633058), (67, 1121204), (92, 816529), (134, 560602), (161, 466588), (268, 280301), (322, 233294), (469, 160172), (644, 116647), (938, 80086), (1541, 48748), (1741, 43148), (1876, 40043), (3082, 24374), (3482, 21574), (6164, 12187), (6964, 10787)]