83191504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 183202560

約数和(自身を除く): 100011056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 89, 94, 113, 176, 178, 188, 226, 356, 376, 452, 517, 712, 752, 904, 979, 1034, 1243, 1424, 1808, 1958, 2068, 2486, 3916, 4136, 4183, 4972, 5311, 7832, 8272, 8366, 9944, 10057, 10622, 15664, 16732, 19888, 20114, 21244, 33464, 40228, 42488, 46013, 58421, 66928, 80456, 84976, 92026, 110627, 116842, 160912, 184052, 221254, 233684, 368104, 442508, 467368, 472679, 736208, 885016, 934736, 945358, 1770032, 1890716, 3781432, 5199469, 7562864, 10398938, 20797876, 41595752, 83191504]

約数ペア:

[(1, 83191504), (2, 41595752), (4, 20797876), (8, 10398938), (11, 7562864), (16, 5199469), (22, 3781432), (44, 1890716), (47, 1770032), (88, 945358), (89, 934736), (94, 885016), (113, 736208), (176, 472679), (178, 467368), (188, 442508), (226, 368104), (356, 233684), (376, 221254), (452, 184052), (517, 160912), (712, 116842), (752, 110627), (904, 92026), (979, 84976), (1034, 80456), (1243, 66928), (1424, 58421), (1808, 46013), (1958, 42488), (2068, 40228), (2486, 33464), (3916, 21244), (4136, 20114), (4183, 19888), (4972, 16732), (5311, 15664), (7832, 10622), (8272, 10057), (8366, 9944)]