80966952

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 254913120

約数和(自身を除く): 173946168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 264, 296, 297, 307, 324, 333, 396, 407, 444, 594, 614, 648, 666, 792, 814, 888, 891, 921, 999, 1188, 1221, 1228, 1332, 1628, 1782, 1842, 1998, 2376, 2442, 2456, 2664, 2763, 2997, 3256, 3377, 3564, 3663, 3684, 3996, 4884, 5526, 5994, 6754, 7128, 7326, 7368, 7992, 8289, 9768, 10131, 10989, 11052, 11359, 11988, 13508, 14652, 16578, 20262, 21978, 22104, 22718, 23976, 24867, 27016, 29304, 30393, 32967, 33156, 34077, 40524, 43956, 45436, 49734, 60786, 65934, 66312, 68154, 81048, 87912, 90872, 91179, 99468, 102231, 121572, 124949, 131868, 136308, 182358, 198936, 204462, 243144, 249898, 263736, 272616, 273537, 306693, 364716, 374847, 408924, 499796, 547074, 613386, 729432, 749694, 817848, 920079, 999592, 1094148, 1124541, 1226772, 1499388, 1840158, 2188296, 2249082, 2453544, 2998776, 3373623, 3680316, 4498164, 6747246, 7360632, 8996328, 10120869, 13494492, 20241738, 26988984, 40483476, 80966952]

約数ペア:

[(1, 80966952), (2, 40483476), (3, 26988984), (4, 20241738), (6, 13494492), (8, 10120869), (9, 8996328), (11, 7360632), (12, 6747246), (18, 4498164), (22, 3680316), (24, 3373623), (27, 2998776), (33, 2453544), (36, 2249082), (37, 2188296), (44, 1840158), (54, 1499388), (66, 1226772), (72, 1124541), (74, 1094148), (81, 999592), (88, 920079), (99, 817848), (108, 749694), (111, 729432), (132, 613386), (148, 547074), (162, 499796), (198, 408924), (216, 374847), (222, 364716), (264, 306693), (296, 273537), (297, 272616), (307, 263736), (324, 249898), (333, 243144), (396, 204462), (407, 198936), (444, 182358), (594, 136308), (614, 131868), (648, 124949), (666, 121572), (792, 102231), (814, 99468), (888, 91179), (891, 90872), (921, 87912), (999, 81048), (1188, 68154), (1221, 66312), (1228, 65934), (1332, 60786), (1628, 49734), (1782, 45436), (1842, 43956), (1998, 40524), (2376, 34077), (2442, 33156), (2456, 32967), (2664, 30393), (2763, 29304), (2997, 27016), (3256, 24867), (3377, 23976), (3564, 22718), (3663, 22104), (3684, 21978), (3996, 20262), (4884, 16578), (5526, 14652), (5994, 13508), (6754, 11988), (7128, 11359), (7326, 11052), (7368, 10989), (7992, 10131), (8289, 9768)]