91570375428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3011}}^1\times {\mathrm{51721}}^1$

素因数の和:54753

約数の個数: 72

約数和(自身を含む): 248635515744

約数和(自身を除く): 157065140316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3011, 6022, 9033, 12044, 18066, 21077, 36132, 42154, 51721, 63231, 84308, 103442, 126462, 147539, 155163, 206884, 252924, 295078, 310326, 362047, 442617, 590156, 620652, 724094, 885234, 1086141, 1448188, 1770468, 2172282, 2534329, 4344564, 5068658, 7602987, 10137316, 15205974, 30411948, 155731931, 311463862, 467195793, 622927724, 934391586, 1090123517, 1868783172, 2180247034, 3270370551, 4360494068, 6540741102, 7630864619, 13081482204, 15261729238, 22892593857, 30523458476, 45785187714, 91570375428]

約数ペア:

[(1, 91570375428), (2, 45785187714), (3, 30523458476), (4, 22892593857), (6, 15261729238), (7, 13081482204), (12, 7630864619), (14, 6540741102), (21, 4360494068), (28, 3270370551), (42, 2180247034), (49, 1868783172), (84, 1090123517), (98, 934391586), (147, 622927724), (196, 467195793), (294, 311463862), (588, 155731931), (3011, 30411948), (6022, 15205974), (9033, 10137316), (12044, 7602987), (18066, 5068658), (21077, 4344564), (36132, 2534329), (42154, 2172282), (51721, 1770468), (63231, 1448188), (84308, 1086141), (103442, 885234), (126462, 724094), (147539, 620652), (155163, 590156), (206884, 442617), (252924, 362047), (295078, 310326)]