61943770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5939}}^1$

素因数の和:6102

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 66360230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 5939, 10430, 11878, 29695, 41573, 59390, 83146, 207865, 415730, 884911, 1769822, 4424555, 6194377, 8849110, 12388754, 30971885, 61943770]

約数ペア:

[(1, 61943770), (2, 30971885), (5, 12388754), (7, 8849110), (10, 6194377), (14, 4424555), (35, 1769822), (70, 884911), (149, 415730), (298, 207865), (745, 83146), (1043, 59390), (1490, 41573), (2086, 29695), (5215, 11878), (5939, 10430)]