65729928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 180069120

約数和(自身を除く): 114339192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 811, 921, 1228, 1622, 1842, 2433, 2456, 3244, 3377, 3684, 4866, 6488, 6754, 7368, 8921, 9732, 10131, 13508, 17842, 19464, 20262, 26763, 27016, 35684, 40524, 53526, 71368, 81048, 107052, 214104, 248977, 497954, 746931, 995908, 1493862, 1991816, 2738747, 2987724, 5477494, 5975448, 8216241, 10954988, 16432482, 21909976, 32864964, 65729928]

約数ペア:

[(1, 65729928), (2, 32864964), (3, 21909976), (4, 16432482), (6, 10954988), (8, 8216241), (11, 5975448), (12, 5477494), (22, 2987724), (24, 2738747), (33, 1991816), (44, 1493862), (66, 995908), (88, 746931), (132, 497954), (264, 248977), (307, 214104), (614, 107052), (811, 81048), (921, 71368), (1228, 53526), (1622, 40524), (1842, 35684), (2433, 27016), (2456, 26763), (3244, 20262), (3377, 19464), (3684, 17842), (4866, 13508), (6488, 10131), (6754, 9732), (7368, 8921)]