61529328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20371

約数の個数: 80

約数和(自身を含む): 201852160

約数和(自身を除く): 140322832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20347, 40694, 61041, 81388, 122082, 142429, 162776, 183123, 244164, 284858, 325552, 366246, 427287, 488328, 549369, 569716, 732492, 854574, 976656, 1098738, 1139432, 1281861, 1464984, 1709148, 2197476, 2278864, 2563722, 2929968, 3418296, 3845583, 4394952, 5127444, 6836592, 7691166, 8789904, 10254888, 15382332, 20509776, 30764664, 61529328]

約数ペア:

[(1, 61529328), (2, 30764664), (3, 20509776), (4, 15382332), (6, 10254888), (7, 8789904), (8, 7691166), (9, 6836592), (12, 5127444), (14, 4394952), (16, 3845583), (18, 3418296), (21, 2929968), (24, 2563722), (27, 2278864), (28, 2197476), (36, 1709148), (42, 1464984), (48, 1281861), (54, 1139432), (56, 1098738), (63, 976656), (72, 854574), (84, 732492), (108, 569716), (112, 549369), (126, 488328), (144, 427287), (168, 366246), (189, 325552), (216, 284858), (252, 244164), (336, 183123), (378, 162776), (432, 142429), (504, 122082), (756, 81388), (1008, 61041), (1512, 40694), (3024, 20347)]