64557768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 177952320

約数和(自身を除く): 113394552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 2521, 3201, 4268, 5042, 6402, 7563, 8536, 10084, 12804, 15126, 20168, 25608, 27731, 30252, 55462, 60504, 83193, 110924, 166386, 221848, 244537, 332772, 489074, 665544, 733611, 978148, 1467222, 1956296, 2689907, 2934444, 5379814, 5868888, 8069721, 10759628, 16139442, 21519256, 32278884, 64557768]

約数ペア:

[(1, 64557768), (2, 32278884), (3, 21519256), (4, 16139442), (6, 10759628), (8, 8069721), (11, 5868888), (12, 5379814), (22, 2934444), (24, 2689907), (33, 1956296), (44, 1467222), (66, 978148), (88, 733611), (97, 665544), (132, 489074), (194, 332772), (264, 244537), (291, 221848), (388, 166386), (582, 110924), (776, 83193), (1067, 60504), (1164, 55462), (2134, 30252), (2328, 27731), (2521, 25608), (3201, 20168), (4268, 15126), (5042, 12804), (6402, 10084), (7563, 8536)]