68629102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 55786898

約数列:

[1, 2, 17, 19, 23, 31, 34, 38, 46, 62, 149, 298, 323, 391, 437, 527, 589, 646, 713, 782, 874, 1054, 1178, 1426, 2533, 2831, 3427, 4619, 5066, 5662, 6854, 7429, 9238, 10013, 12121, 13547, 14858, 20026, 24242, 27094, 48127, 58259, 65113, 78523, 87761, 96254, 106237, 116518, 130226, 157046, 175522, 212474, 230299, 460598, 1106921, 1491937, 1806029, 2018503, 2213842, 2983874, 3612058, 4037006, 34314551, 68629102]

約数ペア:

[(1, 68629102), (2, 34314551), (17, 4037006), (19, 3612058), (23, 2983874), (31, 2213842), (34, 2018503), (38, 1806029), (46, 1491937), (62, 1106921), (149, 460598), (298, 230299), (323, 212474), (391, 175522), (437, 157046), (527, 130226), (589, 116518), (646, 106237), (713, 96254), (782, 87761), (874, 78523), (1054, 65113), (1178, 58259), (1426, 48127), (2533, 27094), (2831, 24242), (3427, 20026), (4619, 14858), (5066, 13547), (5662, 12121), (6854, 10013), (7429, 9238)]