61355664

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1429

約数の個数: 80

約数和(自身を含む): 177865600

約数和(自身を除く): 116509936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1303, 1308, 1744, 1962, 2606, 2616, 2943, 3909, 3924, 5212, 5232, 5886, 7818, 7848, 10424, 11727, 11772, 15636, 15696, 20848, 23454, 23544, 31272, 35181, 46908, 47088, 62544, 70362, 93816, 140724, 142027, 187632, 281448, 284054, 426081, 562896, 568108, 852162, 1136216, 1278243, 1704324, 2272432, 2556486, 3408648, 3834729, 5112972, 6817296, 7669458, 10225944, 15338916, 20451888, 30677832, 61355664]

約数ペア:

[(1, 61355664), (2, 30677832), (3, 20451888), (4, 15338916), (6, 10225944), (8, 7669458), (9, 6817296), (12, 5112972), (16, 3834729), (18, 3408648), (24, 2556486), (27, 2272432), (36, 1704324), (48, 1278243), (54, 1136216), (72, 852162), (108, 568108), (109, 562896), (144, 426081), (216, 284054), (218, 281448), (327, 187632), (432, 142027), (436, 140724), (654, 93816), (872, 70362), (981, 62544), (1303, 47088), (1308, 46908), (1744, 35181), (1962, 31272), (2606, 23544), (2616, 23454), (2943, 20848), (3909, 15696), (3924, 15636), (5212, 11772), (5232, 11727), (5886, 10424), (7818, 7848)]