68137056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18199}}^1$

素因数の和:18228

約数の個数: 72

約数和(自身を含む): 208681200

約数和(自身を除く): 140544144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18199, 36398, 54597, 72796, 109194, 145592, 163791, 218388, 236587, 291184, 327582, 436776, 473174, 582368, 655164, 709761, 873552, 946348, 1310328, 1419522, 1747104, 1892696, 2129283, 2620656, 2839044, 3785392, 4258566, 5241312, 5678088, 7570784, 8517132, 11356176, 17034264, 22712352, 34068528, 68137056]

約数ペア:

[(1, 68137056), (2, 34068528), (3, 22712352), (4, 17034264), (6, 11356176), (8, 8517132), (9, 7570784), (12, 5678088), (13, 5241312), (16, 4258566), (18, 3785392), (24, 2839044), (26, 2620656), (32, 2129283), (36, 1892696), (39, 1747104), (48, 1419522), (52, 1310328), (72, 946348), (78, 873552), (96, 709761), (104, 655164), (117, 582368), (144, 473174), (156, 436776), (208, 327582), (234, 291184), (288, 236587), (312, 218388), (416, 163791), (468, 145592), (624, 109194), (936, 72796), (1248, 54597), (1872, 36398), (3744, 18199)]