71649798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 64

約数和(自身を含む): 174286080

約数和(自身を除く): 102636282

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3361, 3553, 6722, 7106, 10083, 10659, 20166, 21318, 36971, 57137, 63859, 73942, 110913, 114274, 127718, 171411, 191577, 221826, 342822, 383154, 628507, 702449, 1085603, 1257014, 1404898, 1885521, 2107347, 2171206, 3256809, 3771042, 4214694, 6513618, 11941633, 23883266, 35824899, 71649798]

約数ペア:

[(1, 71649798), (2, 35824899), (3, 23883266), (6, 11941633), (11, 6513618), (17, 4214694), (19, 3771042), (22, 3256809), (33, 2171206), (34, 2107347), (38, 1885521), (51, 1404898), (57, 1257014), (66, 1085603), (102, 702449), (114, 628507), (187, 383154), (209, 342822), (323, 221826), (374, 191577), (418, 171411), (561, 127718), (627, 114274), (646, 110913), (969, 73942), (1122, 63859), (1254, 57137), (1938, 36971), (3361, 21318), (3553, 20166), (6722, 10659), (7106, 10083)]