79489368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22531}}^1$

素因数の和:22557

約数の個数: 72

約数和(自身を含む): 250443180

約数和(自身を除く): 170953812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22531, 45062, 67593, 90124, 135186, 157717, 180248, 202779, 270372, 315434, 405558, 473151, 540744, 630868, 811116, 946302, 1104019, 1261736, 1419453, 1622232, 1892604, 2208038, 2838906, 3312057, 3785208, 4416076, 5677812, 6624114, 8832152, 9936171, 11355624, 13248228, 19872342, 26496456, 39744684, 79489368]

約数ペア:

[(1, 79489368), (2, 39744684), (3, 26496456), (4, 19872342), (6, 13248228), (7, 11355624), (8, 9936171), (9, 8832152), (12, 6624114), (14, 5677812), (18, 4416076), (21, 3785208), (24, 3312057), (28, 2838906), (36, 2208038), (42, 1892604), (49, 1622232), (56, 1419453), (63, 1261736), (72, 1104019), (84, 946302), (98, 811116), (126, 630868), (147, 540744), (168, 473151), (196, 405558), (252, 315434), (294, 270372), (392, 202779), (441, 180248), (504, 157717), (588, 135186), (882, 90124), (1176, 67593), (1764, 45062), (3528, 22531)]