71707944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38803}}^1$

素因数の和:38830

約数の個数: 64

約数和(自身を含む): 223511040

約数和(自身を除く): 151803096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38803, 77606, 116409, 155212, 232818, 271621, 310424, 426833, 465636, 543242, 814863, 853666, 931272, 1086484, 1280499, 1629726, 1707332, 2172968, 2560998, 2987831, 3259452, 3414664, 5121996, 5975662, 6518904, 8963493, 10243992, 11951324, 17926986, 23902648, 35853972, 71707944]

約数ペア:

[(1, 71707944), (2, 35853972), (3, 23902648), (4, 17926986), (6, 11951324), (7, 10243992), (8, 8963493), (11, 6518904), (12, 5975662), (14, 5121996), (21, 3414664), (22, 3259452), (24, 2987831), (28, 2560998), (33, 2172968), (42, 1707332), (44, 1629726), (56, 1280499), (66, 1086484), (77, 931272), (84, 853666), (88, 814863), (132, 543242), (154, 465636), (168, 426833), (231, 310424), (264, 271621), (308, 232818), (462, 155212), (616, 116409), (924, 77606), (1848, 38803)]