85007916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4711

約数の個数: 72

約数和(自身を含む): 248996384

約数和(自身を除く): 163988468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 4621, 6132, 9198, 9242, 13863, 18396, 18484, 27726, 32347, 41589, 55452, 64694, 83178, 97041, 129388, 166356, 194082, 291123, 337333, 388164, 582246, 674666, 1011999, 1164492, 1349332, 2023998, 2361331, 3035997, 4047996, 4722662, 6071994, 7083993, 9445324, 12143988, 14167986, 21251979, 28335972, 42503958, 85007916]

約数ペア:

[(1, 85007916), (2, 42503958), (3, 28335972), (4, 21251979), (6, 14167986), (7, 12143988), (9, 9445324), (12, 7083993), (14, 6071994), (18, 4722662), (21, 4047996), (28, 3035997), (36, 2361331), (42, 2023998), (63, 1349332), (73, 1164492), (84, 1011999), (126, 674666), (146, 582246), (219, 388164), (252, 337333), (292, 291123), (438, 194082), (511, 166356), (657, 129388), (876, 97041), (1022, 83178), (1314, 64694), (1533, 55452), (2044, 41589), (2628, 32347), (3066, 27726), (4599, 18484), (4621, 18396), (6132, 13863), (9198, 9242)]