77691138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{2393}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 177883776

約数和(自身を除く): 100192638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 773, 1546, 2319, 2393, 4638, 4786, 5411, 7179, 10822, 14358, 16233, 16751, 32466, 33502, 50253, 100506, 1849789, 3699578, 5549367, 11098734, 12948523, 25897046, 38845569, 77691138]

約数ペア:

[(1, 77691138), (2, 38845569), (3, 25897046), (6, 12948523), (7, 11098734), (14, 5549367), (21, 3699578), (42, 1849789), (773, 100506), (1546, 50253), (2319, 33502), (2393, 32466), (4638, 16751), (4786, 16233), (5411, 14358), (7179, 10822)]