73681356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 204424192

約数和(自身を除く): 130742836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 151, 157, 222, 259, 302, 314, 444, 453, 471, 518, 604, 628, 777, 906, 942, 1036, 1057, 1099, 1554, 1812, 1884, 2114, 2198, 3108, 3171, 3297, 4228, 4396, 5587, 5809, 6342, 6594, 11174, 11618, 12684, 13188, 16761, 17427, 22348, 23236, 23707, 33522, 34854, 39109, 40663, 47414, 67044, 69708, 71121, 78218, 81326, 94828, 117327, 121989, 142242, 156436, 162652, 165949, 234654, 243978, 284484, 331898, 469308, 487956, 497847, 663796, 877159, 995694, 1754318, 1991388, 2631477, 3508636, 5262954, 6140113, 10525908, 12280226, 18420339, 24560452, 36840678, 73681356]

約数ペア:

[(1, 73681356), (2, 36840678), (3, 24560452), (4, 18420339), (6, 12280226), (7, 10525908), (12, 6140113), (14, 5262954), (21, 3508636), (28, 2631477), (37, 1991388), (42, 1754318), (74, 995694), (84, 877159), (111, 663796), (148, 497847), (151, 487956), (157, 469308), (222, 331898), (259, 284484), (302, 243978), (314, 234654), (444, 165949), (453, 162652), (471, 156436), (518, 142242), (604, 121989), (628, 117327), (777, 94828), (906, 81326), (942, 78218), (1036, 71121), (1057, 69708), (1099, 67044), (1554, 47414), (1812, 40663), (1884, 39109), (2114, 34854), (2198, 33522), (3108, 23707), (3171, 23236), (3297, 22348), (4228, 17427), (4396, 16761), (5587, 13188), (5809, 12684), (6342, 11618), (6594, 11174)]