66773406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 157847040

約数和(自身を除く): 91073634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 67, 122, 134, 183, 201, 366, 389, 402, 427, 469, 778, 854, 938, 1167, 1281, 1407, 2334, 2562, 2723, 2814, 4087, 5446, 8169, 8174, 12261, 16338, 23729, 24522, 26063, 28609, 47458, 52126, 57218, 71187, 78189, 85827, 142374, 156378, 166103, 171654, 182441, 332206, 364882, 498309, 547323, 996618, 1094646, 1589843, 3179686, 4769529, 9539058, 11128901, 22257802, 33386703, 66773406]

約数ペア:

[(1, 66773406), (2, 33386703), (3, 22257802), (6, 11128901), (7, 9539058), (14, 4769529), (21, 3179686), (42, 1589843), (61, 1094646), (67, 996618), (122, 547323), (134, 498309), (183, 364882), (201, 332206), (366, 182441), (389, 171654), (402, 166103), (427, 156378), (469, 142374), (778, 85827), (854, 78189), (938, 71187), (1167, 57218), (1281, 52126), (1407, 47458), (2334, 28609), (2562, 26063), (2723, 24522), (2814, 23729), (4087, 16338), (5446, 12261), (8169, 8174)]