65872352

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22621}}^1$

素因数の和:22651

約数の個数: 48

約数和(自身を含む): 159620832

約数和(自身を除く): 93748480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22621, 45242, 90484, 158347, 180968, 294073, 316694, 361936, 588146, 633388, 723872, 1176292, 1266776, 2058511, 2352584, 2533552, 4117022, 4705168, 5067104, 8234044, 9410336, 16468088, 32936176, 65872352]

約数ペア:

[(1, 65872352), (2, 32936176), (4, 16468088), (7, 9410336), (8, 8234044), (13, 5067104), (14, 4705168), (16, 4117022), (26, 2533552), (28, 2352584), (32, 2058511), (52, 1266776), (56, 1176292), (91, 723872), (104, 633388), (112, 588146), (182, 361936), (208, 316694), (224, 294073), (364, 180968), (416, 158347), (728, 90484), (1456, 45242), (2912, 22621)]