57721896

素因数分解:

$2^3\times 3^4\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 162761940

約数和(自身を除く): 105040044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 281, 317, 324, 562, 634, 648, 843, 951, 1124, 1268, 1686, 1902, 2248, 2529, 2536, 2853, 3372, 3804, 5058, 5706, 6744, 7587, 7608, 8559, 10116, 11412, 15174, 17118, 20232, 22761, 22824, 25677, 30348, 34236, 45522, 51354, 60696, 68472, 89077, 91044, 102708, 178154, 182088, 205416, 267231, 356308, 534462, 712616, 801693, 1068924, 1603386, 2137848, 2405079, 3206772, 4810158, 6413544, 7215237, 9620316, 14430474, 19240632, 28860948, 57721896]

約数ペア:

[(1, 57721896), (2, 28860948), (3, 19240632), (4, 14430474), (6, 9620316), (8, 7215237), (9, 6413544), (12, 4810158), (18, 3206772), (24, 2405079), (27, 2137848), (36, 1603386), (54, 1068924), (72, 801693), (81, 712616), (108, 534462), (162, 356308), (216, 267231), (281, 205416), (317, 182088), (324, 178154), (562, 102708), (634, 91044), (648, 89077), (843, 68472), (951, 60696), (1124, 51354), (1268, 45522), (1686, 34236), (1902, 30348), (2248, 25677), (2529, 22824), (2536, 22761), (2853, 20232), (3372, 17118), (3804, 15174), (5058, 11412), (5706, 10116), (6744, 8559), (7587, 7608)]