64748581008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{373561}}^1$

素因数の和:373752

約数の個数: 80

約数和(自身を含む): 175651840896

約数和(自身を除く): 110903259888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 471, 552, 628, 942, 1104, 1256, 1884, 2512, 3611, 3768, 7222, 7536, 10833, 14444, 21666, 28888, 43332, 57776, 86664, 173328, 373561, 747122, 1120683, 1494244, 2241366, 2988488, 4482732, 5976976, 8591903, 8965464, 17183806, 17930928, 25775709, 34367612, 51551418, 58649077, 68735224, 103102836, 117298154, 137470448, 175947231, 206205672, 234596308, 351894462, 412411344, 469192616, 703788924, 938385232, 1348928771, 1407577848, 2697857542, 2815155696, 4046786313, 5395715084, 8093572626, 10791430168, 16187145252, 21582860336, 32374290504, 64748581008]

約数ペア:

[(1, 64748581008), (2, 32374290504), (3, 21582860336), (4, 16187145252), (6, 10791430168), (8, 8093572626), (12, 5395715084), (16, 4046786313), (23, 2815155696), (24, 2697857542), (46, 1407577848), (48, 1348928771), (69, 938385232), (92, 703788924), (138, 469192616), (157, 412411344), (184, 351894462), (276, 234596308), (314, 206205672), (368, 175947231), (471, 137470448), (552, 117298154), (628, 103102836), (942, 68735224), (1104, 58649077), (1256, 51551418), (1884, 34367612), (2512, 25775709), (3611, 17930928), (3768, 17183806), (7222, 8965464), (7536, 8591903), (10833, 5976976), (14444, 4482732), (21666, 2988488), (28888, 2241366), (43332, 1494244), (57776, 1120683), (86664, 747122), (173328, 373561)]