31944654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 84225024

約数和(自身を除く): 52280370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 73, 126, 138, 146, 151, 161, 207, 219, 302, 322, 414, 438, 453, 483, 511, 657, 906, 966, 1022, 1057, 1314, 1359, 1449, 1533, 1679, 2114, 2718, 2898, 3066, 3171, 3358, 3473, 4599, 5037, 6342, 6946, 9198, 9513, 10074, 10419, 11023, 11753, 15111, 19026, 20838, 22046, 23506, 24311, 30222, 31257, 33069, 35259, 48622, 62514, 66138, 70518, 72933, 77161, 99207, 105777, 145866, 154322, 198414, 211554, 218799, 231483, 253529, 437598, 462966, 507058, 694449, 760587, 1388898, 1521174, 1774703, 2281761, 3549406, 4563522, 5324109, 10648218, 15972327, 31944654]

約数ペア:

[(1, 31944654), (2, 15972327), (3, 10648218), (6, 5324109), (7, 4563522), (9, 3549406), (14, 2281761), (18, 1774703), (21, 1521174), (23, 1388898), (42, 760587), (46, 694449), (63, 507058), (69, 462966), (73, 437598), (126, 253529), (138, 231483), (146, 218799), (151, 211554), (161, 198414), (207, 154322), (219, 145866), (302, 105777), (322, 99207), (414, 77161), (438, 72933), (453, 70518), (483, 66138), (511, 62514), (657, 48622), (906, 35259), (966, 33069), (1022, 31257), (1057, 30222), (1314, 24311), (1359, 23506), (1449, 22046), (1533, 20838), (1679, 19026), (2114, 15111), (2718, 11753), (2898, 11023), (3066, 10419), (3171, 10074), (3358, 9513), (3473, 9198), (4599, 6946), (5037, 6342)]