97561156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 222699456

約数和(自身を除く): 125138300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1078, 1223, 1628, 1813, 2156, 2446, 2849, 3626, 4892, 5698, 7252, 8561, 11396, 13453, 17122, 19943, 26906, 34244, 39886, 45251, 53812, 59927, 79772, 90502, 94171, 119854, 181004, 188342, 239708, 316757, 376684, 497761, 633514, 659197, 995522, 1267028, 1318394, 1991044, 2217299, 2636788, 3484327, 4434598, 6968654, 8869196, 13937308, 24390289, 48780578, 97561156]

約数ペア:

[(1, 97561156), (2, 48780578), (4, 24390289), (7, 13937308), (11, 8869196), (14, 6968654), (22, 4434598), (28, 3484327), (37, 2636788), (44, 2217299), (49, 1991044), (74, 1318394), (77, 1267028), (98, 995522), (148, 659197), (154, 633514), (196, 497761), (259, 376684), (308, 316757), (407, 239708), (518, 188342), (539, 181004), (814, 119854), (1036, 94171), (1078, 90502), (1223, 79772), (1628, 59927), (1813, 53812), (2156, 45251), (2446, 39886), (2849, 34244), (3626, 26906), (4892, 19943), (5698, 17122), (7252, 13453), (8561, 11396)]