69891312

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 186738048

約数和(自身を除く): 116846736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 83, 106, 159, 166, 212, 249, 318, 331, 332, 424, 498, 636, 662, 664, 848, 993, 996, 1272, 1324, 1328, 1986, 1992, 2544, 2648, 3972, 3984, 4399, 5296, 7944, 8798, 13197, 15888, 17543, 17596, 26394, 27473, 35086, 35192, 52629, 52788, 54946, 70172, 70384, 82419, 105258, 105576, 109892, 140344, 164838, 210516, 211152, 219784, 280688, 329676, 421032, 439568, 659352, 842064, 1318704, 1456069, 2912138, 4368207, 5824276, 8736414, 11648552, 17472828, 23297104, 34945656, 69891312]

約数ペア:

[(1, 69891312), (2, 34945656), (3, 23297104), (4, 17472828), (6, 11648552), (8, 8736414), (12, 5824276), (16, 4368207), (24, 2912138), (48, 1456069), (53, 1318704), (83, 842064), (106, 659352), (159, 439568), (166, 421032), (212, 329676), (249, 280688), (318, 219784), (331, 211152), (332, 210516), (424, 164838), (498, 140344), (636, 109892), (662, 105576), (664, 105258), (848, 82419), (993, 70384), (996, 70172), (1272, 54946), (1324, 52788), (1328, 52629), (1986, 35192), (1992, 35086), (2544, 27473), (2648, 26394), (3972, 17596), (3984, 17543), (4399, 15888), (5296, 13197), (7944, 8798)]