74522916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 90

約数和(自身を含む): 211111362

約数和(自身を除く): 136588446

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1361, 1404, 1521, 2028, 2106, 2722, 3042, 4083, 4212, 4563, 5444, 6084, 8166, 9126, 12249, 13689, 16332, 17693, 18252, 24498, 27378, 35386, 36747, 48996, 53079, 54756, 70772, 73494, 106158, 110241, 146988, 159237, 212316, 220482, 230009, 318474, 440964, 460018, 477711, 636948, 690027, 920036, 955422, 1380054, 1433133, 1910844, 2070081, 2760108, 2866266, 4140162, 5732532, 6210243, 8280324, 12420486, 18630729, 24840972, 37261458, 74522916]

約数ペア:

[(1, 74522916), (2, 37261458), (3, 24840972), (4, 18630729), (6, 12420486), (9, 8280324), (12, 6210243), (13, 5732532), (18, 4140162), (26, 2866266), (27, 2760108), (36, 2070081), (39, 1910844), (52, 1433133), (54, 1380054), (78, 955422), (81, 920036), (108, 690027), (117, 636948), (156, 477711), (162, 460018), (169, 440964), (234, 318474), (324, 230009), (338, 220482), (351, 212316), (468, 159237), (507, 146988), (676, 110241), (702, 106158), (1014, 73494), (1053, 70772), (1361, 54756), (1404, 53079), (1521, 48996), (2028, 36747), (2106, 35386), (2722, 27378), (3042, 24498), (4083, 18252), (4212, 17693), (4563, 16332), (5444, 13689), (6084, 12249), (8166, 9126)]