65503494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3274

約数の個数: 72

約数和(自身を含む): 172326960

約数和(自身を除く): 106823466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3229, 3381, 6458, 6762, 9687, 10143, 19374, 20286, 22603, 29061, 45206, 58122, 67809, 74267, 135618, 148534, 158221, 203427, 222801, 316442, 406854, 445602, 474663, 519869, 668403, 949326, 1039738, 1336806, 1423989, 1559607, 2847978, 3119214, 3639083, 4678821, 7278166, 9357642, 10917249, 21834498, 32751747, 65503494]

約数ペア:

[(1, 65503494), (2, 32751747), (3, 21834498), (6, 10917249), (7, 9357642), (9, 7278166), (14, 4678821), (18, 3639083), (21, 3119214), (23, 2847978), (42, 1559607), (46, 1423989), (49, 1336806), (63, 1039738), (69, 949326), (98, 668403), (126, 519869), (138, 474663), (147, 445602), (161, 406854), (207, 316442), (294, 222801), (322, 203427), (414, 158221), (441, 148534), (483, 135618), (882, 74267), (966, 67809), (1127, 58122), (1449, 45206), (2254, 29061), (2898, 22603), (3229, 20286), (3381, 19374), (6458, 10143), (6762, 9687)]