64750054712

素因数分解:

$2^3\times 7^2\times {\mathrm{1367}}^1\times {\mathrm{120833}}^1$

素因数の和:122220

約数の個数: 48

約数和(自身を含む): 141332279760

約数和(自身を除く): 76582225048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1367, 2734, 5468, 9569, 10936, 19138, 38276, 66983, 76552, 120833, 133966, 241666, 267932, 483332, 535864, 845831, 966664, 1691662, 3383324, 5920817, 6766648, 11841634, 23683268, 47366536, 165178711, 330357422, 660714844, 1156250977, 1321429688, 2312501954, 4625003908, 8093756839, 9250007816, 16187513678, 32375027356, 64750054712]

約数ペア:

[(1, 64750054712), (2, 32375027356), (4, 16187513678), (7, 9250007816), (8, 8093756839), (14, 4625003908), (28, 2312501954), (49, 1321429688), (56, 1156250977), (98, 660714844), (196, 330357422), (392, 165178711), (1367, 47366536), (2734, 23683268), (5468, 11841634), (9569, 6766648), (10936, 5920817), (19138, 3383324), (38276, 1691662), (66983, 966664), (76552, 845831), (120833, 535864), (133966, 483332), (241666, 267932)]