68038896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 187488000

約数和(自身を除く): 119449104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 419, 597, 796, 816, 838, 1194, 1257, 1592, 1676, 2388, 2514, 3184, 3352, 3383, 4776, 5028, 6704, 6766, 7123, 9552, 10056, 10149, 13532, 14246, 20112, 20298, 21369, 27064, 28492, 40596, 42738, 54128, 56984, 81192, 83381, 85476, 113968, 162384, 166762, 170952, 250143, 333524, 341904, 500286, 667048, 1000572, 1334096, 1417477, 2001144, 2834954, 4002288, 4252431, 5669908, 8504862, 11339816, 17009724, 22679632, 34019448, 68038896]

約数ペア:

[(1, 68038896), (2, 34019448), (3, 22679632), (4, 17009724), (6, 11339816), (8, 8504862), (12, 5669908), (16, 4252431), (17, 4002288), (24, 2834954), (34, 2001144), (48, 1417477), (51, 1334096), (68, 1000572), (102, 667048), (136, 500286), (199, 341904), (204, 333524), (272, 250143), (398, 170952), (408, 166762), (419, 162384), (597, 113968), (796, 85476), (816, 83381), (838, 81192), (1194, 56984), (1257, 54128), (1592, 42738), (1676, 40596), (2388, 28492), (2514, 27064), (3184, 21369), (3352, 20298), (3383, 20112), (4776, 14246), (5028, 13532), (6704, 10149), (6766, 10056), (7123, 9552)]