76883928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 228510720

約数和(自身を除く): 151626792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 187, 204, 222, 264, 296, 374, 407, 408, 444, 463, 561, 629, 748, 814, 888, 926, 1122, 1221, 1258, 1389, 1496, 1628, 1852, 1887, 2244, 2442, 2516, 2778, 3256, 3704, 3774, 4488, 4884, 5032, 5093, 5556, 6919, 7548, 7871, 9768, 10186, 11112, 13838, 15096, 15279, 15742, 17131, 20372, 20757, 23613, 27676, 30558, 31484, 34262, 40744, 41514, 47226, 51393, 55352, 61116, 62968, 68524, 83028, 86581, 94452, 102786, 122232, 137048, 166056, 173162, 188441, 188904, 205572, 259743, 291227, 346324, 376882, 411144, 519486, 565323, 582454, 692648, 753764, 873681, 1038972, 1130646, 1164908, 1507528, 1747362, 2077944, 2261292, 2329816, 3203497, 3494724, 4522584, 6406994, 6989448, 9610491, 12813988, 19220982, 25627976, 38441964, 76883928]

約数ペア:

[(1, 76883928), (2, 38441964), (3, 25627976), (4, 19220982), (6, 12813988), (8, 9610491), (11, 6989448), (12, 6406994), (17, 4522584), (22, 3494724), (24, 3203497), (33, 2329816), (34, 2261292), (37, 2077944), (44, 1747362), (51, 1507528), (66, 1164908), (68, 1130646), (74, 1038972), (88, 873681), (102, 753764), (111, 692648), (132, 582454), (136, 565323), (148, 519486), (187, 411144), (204, 376882), (222, 346324), (264, 291227), (296, 259743), (374, 205572), (407, 188904), (408, 188441), (444, 173162), (463, 166056), (561, 137048), (629, 122232), (748, 102786), (814, 94452), (888, 86581), (926, 83028), (1122, 68524), (1221, 62968), (1258, 61116), (1389, 55352), (1496, 51393), (1628, 47226), (1852, 41514), (1887, 40744), (2244, 34262), (2442, 31484), (2516, 30558), (2778, 27676), (3256, 23613), (3704, 20757), (3774, 20372), (4488, 17131), (4884, 15742), (5032, 15279), (5093, 15096), (5556, 13838), (6919, 11112), (7548, 10186), (7871, 9768)]