63961794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4563

約数の個数: 48

約数和(自身を含む): 151724664

約数和(自身を除く): 87762870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4481, 4758, 7137, 8962, 13443, 14274, 26886, 40329, 58253, 80658, 116506, 174759, 273341, 349518, 524277, 546682, 820023, 1048554, 1640046, 2460069, 3553433, 4920138, 7106866, 10660299, 21320598, 31980897, 63961794]

約数ペア:

[(1, 63961794), (2, 31980897), (3, 21320598), (6, 10660299), (9, 7106866), (13, 4920138), (18, 3553433), (26, 2460069), (39, 1640046), (61, 1048554), (78, 820023), (117, 546682), (122, 524277), (183, 349518), (234, 273341), (366, 174759), (549, 116506), (793, 80658), (1098, 58253), (1586, 40329), (2379, 26886), (4481, 14274), (4758, 13443), (7137, 8962)]