65332627916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{14447}}^1$

素因数の和:15006

約数の個数: 48

約数和(自身を含む): 121444108800

約数和(自身を除く): 56111480884

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 379, 628, 758, 1516, 2983, 5966, 7201, 11932, 14402, 14447, 28804, 28894, 57788, 59503, 119006, 238012, 274493, 548986, 1097972, 1130557, 2261114, 2268179, 4522228, 4536358, 5475413, 9072716, 10950826, 21901652, 43095401, 86190802, 104032847, 172381604, 208065694, 416131388, 859639841, 1719279682, 3438559364, 16333156979, 32666313958, 65332627916]

約数ペア:

[(1, 65332627916), (2, 32666313958), (4, 16333156979), (19, 3438559364), (38, 1719279682), (76, 859639841), (157, 416131388), (314, 208065694), (379, 172381604), (628, 104032847), (758, 86190802), (1516, 43095401), (2983, 21901652), (5966, 10950826), (7201, 9072716), (11932, 5475413), (14402, 4536358), (14447, 4522228), (28804, 2268179), (28894, 2261114), (57788, 1130557), (59503, 1097972), (119006, 548986), (238012, 274493)]