56645316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17291}}^1$

素因数の和:17321

約数の個数: 72

約数和(自身を含む): 176240064

約数和(自身を除く): 119594748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 17291, 34582, 51873, 69164, 103746, 121037, 155619, 207492, 224783, 242074, 311238, 363111, 449566, 484148, 622476, 674349, 726222, 899132, 1089333, 1348698, 1452444, 1573481, 2023047, 2178666, 2697396, 3146962, 4046094, 4357332, 4720443, 6293924, 8092188, 9440886, 14161329, 18881772, 28322658, 56645316]

約数ペア:

[(1, 56645316), (2, 28322658), (3, 18881772), (4, 14161329), (6, 9440886), (7, 8092188), (9, 6293924), (12, 4720443), (13, 4357332), (14, 4046094), (18, 3146962), (21, 2697396), (26, 2178666), (28, 2023047), (36, 1573481), (39, 1452444), (42, 1348698), (52, 1089333), (63, 899132), (78, 726222), (84, 674349), (91, 622476), (117, 484148), (126, 449566), (156, 363111), (182, 311238), (234, 242074), (252, 224783), (273, 207492), (364, 155619), (468, 121037), (546, 103746), (819, 69164), (1092, 51873), (1638, 34582), (3276, 17291)]