91195972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 203777280

約数和(自身を除く): 112581308

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 41, 74, 76, 82, 113, 133, 148, 164, 226, 259, 266, 287, 452, 518, 532, 574, 703, 779, 791, 1036, 1148, 1406, 1517, 1558, 1582, 2147, 2812, 3034, 3116, 3164, 4181, 4294, 4633, 4921, 5453, 6068, 8362, 8588, 9266, 9842, 10619, 10906, 15029, 16724, 18532, 19684, 21238, 21812, 28823, 29267, 30058, 32431, 42476, 57646, 58534, 60116, 64862, 79439, 88027, 115292, 117068, 129724, 158878, 171421, 176054, 201761, 317756, 342842, 352108, 403522, 556073, 616189, 685684, 807044, 1112146, 1199947, 1232378, 2224292, 2399894, 2464756, 3256999, 4799788, 6513998, 13027996, 22798993, 45597986, 91195972]

約数ペア:

[(1, 91195972), (2, 45597986), (4, 22798993), (7, 13027996), (14, 6513998), (19, 4799788), (28, 3256999), (37, 2464756), (38, 2399894), (41, 2224292), (74, 1232378), (76, 1199947), (82, 1112146), (113, 807044), (133, 685684), (148, 616189), (164, 556073), (226, 403522), (259, 352108), (266, 342842), (287, 317756), (452, 201761), (518, 176054), (532, 171421), (574, 158878), (703, 129724), (779, 117068), (791, 115292), (1036, 88027), (1148, 79439), (1406, 64862), (1517, 60116), (1558, 58534), (1582, 57646), (2147, 42476), (2812, 32431), (3034, 30058), (3116, 29267), (3164, 28823), (4181, 21812), (4294, 21238), (4633, 19684), (4921, 18532), (5453, 16724), (6068, 15029), (8362, 10906), (8588, 10619), (9266, 9842)]