65311974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13322

約数の個数: 64

約数和(自身を含む): 178644480

約数和(自身を除く): 113332506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13291, 26582, 39873, 79746, 93037, 119619, 172783, 186074, 239238, 279111, 345566, 358857, 518349, 558222, 717714, 837333, 1036698, 1209481, 1555047, 1674666, 2418962, 2511999, 3110094, 3628443, 4665141, 5023998, 7256886, 9330282, 10885329, 21770658, 32655987, 65311974]

約数ペア:

[(1, 65311974), (2, 32655987), (3, 21770658), (6, 10885329), (7, 9330282), (9, 7256886), (13, 5023998), (14, 4665141), (18, 3628443), (21, 3110094), (26, 2511999), (27, 2418962), (39, 1674666), (42, 1555047), (54, 1209481), (63, 1036698), (78, 837333), (91, 717714), (117, 558222), (126, 518349), (182, 358857), (189, 345566), (234, 279111), (273, 239238), (351, 186074), (378, 172783), (546, 119619), (702, 93037), (819, 79746), (1638, 39873), (2457, 26582), (4914, 13291)]