74231472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 229370736

約数和(自身を除く): 155139264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 853, 888, 1036, 1176, 1554, 1706, 1776, 1813, 2072, 2352, 2559, 3108, 3412, 3626, 4144, 5118, 5439, 5971, 6216, 6824, 7252, 10236, 10878, 11942, 12432, 13648, 14504, 17913, 20472, 21756, 23884, 29008, 31561, 35826, 40944, 41797, 43512, 47768, 63122, 71652, 83594, 87024, 94683, 95536, 125391, 126244, 143304, 167188, 189366, 220927, 250782, 252488, 286608, 334376, 378732, 441854, 501564, 504976, 662781, 668752, 757464, 883708, 1003128, 1325562, 1514928, 1546489, 1767416, 2006256, 2651124, 3092978, 3534832, 4639467, 5302248, 6185956, 9278934, 10604496, 12371912, 18557868, 24743824, 37115736, 74231472]

約数ペア:

[(1, 74231472), (2, 37115736), (3, 24743824), (4, 18557868), (6, 12371912), (7, 10604496), (8, 9278934), (12, 6185956), (14, 5302248), (16, 4639467), (21, 3534832), (24, 3092978), (28, 2651124), (37, 2006256), (42, 1767416), (48, 1546489), (49, 1514928), (56, 1325562), (74, 1003128), (84, 883708), (98, 757464), (111, 668752), (112, 662781), (147, 504976), (148, 501564), (168, 441854), (196, 378732), (222, 334376), (259, 286608), (294, 252488), (296, 250782), (336, 220927), (392, 189366), (444, 167188), (518, 143304), (588, 126244), (592, 125391), (777, 95536), (784, 94683), (853, 87024), (888, 83594), (1036, 71652), (1176, 63122), (1554, 47768), (1706, 43512), (1776, 41797), (1813, 40944), (2072, 35826), (2352, 31561), (2559, 29008), (3108, 23884), (3412, 21756), (3626, 20472), (4144, 17913), (5118, 14504), (5439, 13648), (5971, 12432), (6216, 11942), (6824, 10878), (7252, 10236)]