61315248

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 165076736

約数和(自身を除く): 103761488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 487, 488, 516, 688, 732, 974, 976, 1032, 1461, 1464, 1948, 2064, 2623, 2922, 2928, 3896, 5246, 5844, 7792, 7869, 10492, 11688, 15738, 20941, 20984, 23376, 29707, 31476, 41882, 41968, 59414, 62823, 62952, 83764, 89121, 118828, 125646, 125904, 167528, 178242, 237656, 251292, 335056, 356484, 475312, 502584, 712968, 1005168, 1277401, 1425936, 2554802, 3832203, 5109604, 7664406, 10219208, 15328812, 20438416, 30657624, 61315248]

約数ペア:

[(1, 61315248), (2, 30657624), (3, 20438416), (4, 15328812), (6, 10219208), (8, 7664406), (12, 5109604), (16, 3832203), (24, 2554802), (43, 1425936), (48, 1277401), (61, 1005168), (86, 712968), (122, 502584), (129, 475312), (172, 356484), (183, 335056), (244, 251292), (258, 237656), (344, 178242), (366, 167528), (487, 125904), (488, 125646), (516, 118828), (688, 89121), (732, 83764), (974, 62952), (976, 62823), (1032, 59414), (1461, 41968), (1464, 41882), (1948, 31476), (2064, 29707), (2623, 23376), (2922, 20984), (2928, 20941), (3896, 15738), (5246, 11688), (5844, 10492), (7792, 7869)]