90717992632

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{57679}}^1$

素因数の和:57868

約数の個数: 48

約数和(自身を含む): 175748076000

約数和(自身を除く): 85030083368

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 2209, 4183, 4418, 8366, 8836, 16732, 17672, 33464, 57679, 115358, 196601, 230716, 393202, 461432, 786404, 1572808, 2710913, 5133431, 5421826, 10266862, 10843652, 20533724, 21687304, 41067448, 127412911, 241271257, 254825822, 482542514, 509651644, 965085028, 1019303288, 1930170056, 11339749079, 22679498158, 45358996316, 90717992632]

約数ペア:

[(1, 90717992632), (2, 45358996316), (4, 22679498158), (8, 11339749079), (47, 1930170056), (89, 1019303288), (94, 965085028), (178, 509651644), (188, 482542514), (356, 254825822), (376, 241271257), (712, 127412911), (2209, 41067448), (4183, 21687304), (4418, 20533724), (8366, 10843652), (8836, 10266862), (16732, 5421826), (17672, 5133431), (33464, 2710913), (57679, 1572808), (115358, 786404), (196601, 461432), (230716, 393202)]