61005568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 137013408

約数和(自身を除く): 76007840

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 797, 832, 1196, 1472, 1594, 1664, 2392, 2944, 3188, 3328, 4784, 5888, 6376, 9568, 10361, 12752, 18331, 19136, 20722, 25504, 36662, 38272, 41444, 51008, 73324, 76544, 82888, 102016, 146648, 165776, 204032, 238303, 293296, 331552, 476606, 586592, 663104, 953212, 1173184, 1326208, 1906424, 2346368, 2652416, 3812848, 4692736, 7625696, 15251392, 30502784, 61005568]

約数ペア:

[(1, 61005568), (2, 30502784), (4, 15251392), (8, 7625696), (13, 4692736), (16, 3812848), (23, 2652416), (26, 2346368), (32, 1906424), (46, 1326208), (52, 1173184), (64, 953212), (92, 663104), (104, 586592), (128, 476606), (184, 331552), (208, 293296), (256, 238303), (299, 204032), (368, 165776), (416, 146648), (598, 102016), (736, 82888), (797, 76544), (832, 73324), (1196, 51008), (1472, 41444), (1594, 38272), (1664, 36662), (2392, 25504), (2944, 20722), (3188, 19136), (3328, 18331), (4784, 12752), (5888, 10361), (6376, 9568)]