71820738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11701}}^1$

素因数の和:11751

約数の個数: 48

約数和(自身を含む): 175249152

約数和(自身を除く): 103428414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 11701, 23402, 35103, 70206, 105309, 128711, 210618, 257422, 362731, 386133, 725462, 772266, 1088193, 1158399, 2176386, 2316798, 3264579, 3990041, 6529158, 7980082, 11970123, 23940246, 35910369, 71820738]

約数ペア:

[(1, 71820738), (2, 35910369), (3, 23940246), (6, 11970123), (9, 7980082), (11, 6529158), (18, 3990041), (22, 3264579), (31, 2316798), (33, 2176386), (62, 1158399), (66, 1088193), (93, 772266), (99, 725462), (186, 386133), (198, 362731), (279, 257422), (341, 210618), (558, 128711), (682, 105309), (1023, 70206), (2046, 35103), (3069, 23402), (6138, 11701)]