71986608

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 211333200

約数和(自身を除く): 139346592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 59, 72, 74, 111, 118, 144, 148, 177, 222, 229, 236, 296, 333, 354, 444, 458, 472, 531, 592, 666, 687, 708, 888, 916, 944, 1062, 1332, 1374, 1416, 1776, 1832, 2061, 2124, 2183, 2664, 2748, 2832, 3664, 4122, 4248, 4366, 5328, 5496, 6549, 8244, 8473, 8496, 8732, 10992, 13098, 13511, 16488, 16946, 17464, 19647, 25419, 26196, 27022, 32976, 33892, 34928, 39294, 40533, 50838, 52392, 54044, 67784, 76257, 78588, 81066, 101676, 104784, 108088, 121599, 135568, 152514, 157176, 162132, 203352, 216176, 243198, 305028, 314352, 324264, 406704, 486396, 499907, 610056, 648528, 972792, 999814, 1220112, 1499721, 1945584, 1999628, 2999442, 3999256, 4499163, 5998884, 7998512, 8998326, 11997768, 17996652, 23995536, 35993304, 71986608]

約数ペア:

[(1, 71986608), (2, 35993304), (3, 23995536), (4, 17996652), (6, 11997768), (8, 8998326), (9, 7998512), (12, 5998884), (16, 4499163), (18, 3999256), (24, 2999442), (36, 1999628), (37, 1945584), (48, 1499721), (59, 1220112), (72, 999814), (74, 972792), (111, 648528), (118, 610056), (144, 499907), (148, 486396), (177, 406704), (222, 324264), (229, 314352), (236, 305028), (296, 243198), (333, 216176), (354, 203352), (444, 162132), (458, 157176), (472, 152514), (531, 135568), (592, 121599), (666, 108088), (687, 104784), (708, 101676), (888, 81066), (916, 78588), (944, 76257), (1062, 67784), (1332, 54044), (1374, 52392), (1416, 50838), (1776, 40533), (1832, 39294), (2061, 34928), (2124, 33892), (2183, 32976), (2664, 27022), (2748, 26196), (2832, 25419), (3664, 19647), (4122, 17464), (4248, 16946), (4366, 16488), (5328, 13511), (5496, 13098), (6549, 10992), (8244, 8732), (8473, 8496)]