90975744

素因数分解:

$2^9\times 3^3\times {\mathrm{6581}}^1$

素因数の和:6608

約数の個数: 80

約数和(自身を含む): 269335440

約数和(自身を除く): 178359696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6581, 6912, 13162, 13824, 19743, 26324, 39486, 52648, 59229, 78972, 105296, 118458, 157944, 177687, 210592, 236916, 315888, 355374, 421184, 473832, 631776, 710748, 842368, 947664, 1263552, 1421496, 1684736, 1895328, 2527104, 2842992, 3369472, 3790656, 5054208, 5685984, 7581312, 10108416, 11371968, 15162624, 22743936, 30325248, 45487872, 90975744]

約数ペア:

[(1, 90975744), (2, 45487872), (3, 30325248), (4, 22743936), (6, 15162624), (8, 11371968), (9, 10108416), (12, 7581312), (16, 5685984), (18, 5054208), (24, 3790656), (27, 3369472), (32, 2842992), (36, 2527104), (48, 1895328), (54, 1684736), (64, 1421496), (72, 1263552), (96, 947664), (108, 842368), (128, 710748), (144, 631776), (192, 473832), (216, 421184), (256, 355374), (288, 315888), (384, 236916), (432, 210592), (512, 177687), (576, 157944), (768, 118458), (864, 105296), (1152, 78972), (1536, 59229), (1728, 52648), (2304, 39486), (3456, 26324), (4608, 19743), (6581, 13824), (6912, 13162)]