29876126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 27410530

約数列:

[1, 2, 7, 14, 23, 31, 41, 46, 62, 73, 82, 146, 161, 217, 287, 322, 434, 511, 574, 713, 943, 1022, 1271, 1426, 1679, 1886, 2263, 2542, 2993, 3358, 4526, 4991, 5986, 6601, 8897, 9982, 11753, 13202, 15841, 17794, 20951, 23506, 29233, 31682, 41902, 52049, 58466, 68839, 92783, 104098, 137678, 185566, 204631, 364343, 409262, 481873, 649481, 728686, 963746, 1298962, 2134009, 4268018, 14938063, 29876126]

約数ペア:

[(1, 29876126), (2, 14938063), (7, 4268018), (14, 2134009), (23, 1298962), (31, 963746), (41, 728686), (46, 649481), (62, 481873), (73, 409262), (82, 364343), (146, 204631), (161, 185566), (217, 137678), (287, 104098), (322, 92783), (434, 68839), (511, 58466), (574, 52049), (713, 41902), (943, 31682), (1022, 29233), (1271, 23506), (1426, 20951), (1679, 17794), (1886, 15841), (2263, 13202), (2542, 11753), (2993, 9982), (3358, 8897), (4526, 6601), (4991, 5986)]