66305902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 110242944

約数和(自身を除く): 43937042

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 431, 793, 862, 1261, 1586, 2522, 5603, 5917, 11206, 11834, 26291, 41807, 52582, 76921, 83614, 153842, 341783, 543491, 683566, 1086982, 2550227, 5100454, 33152951, 66305902]

約数ペア:

[(1, 66305902), (2, 33152951), (13, 5100454), (26, 2550227), (61, 1086982), (97, 683566), (122, 543491), (194, 341783), (431, 153842), (793, 83614), (862, 76921), (1261, 52582), (1586, 41807), (2522, 26291), (5603, 11834), (5917, 11206)]