89792368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 198844416

約数和(自身を除く): 109052048

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 368, 391, 463, 496, 527, 713, 782, 926, 1054, 1426, 1564, 1852, 2108, 2852, 3128, 3704, 4216, 5704, 6256, 7408, 7871, 8432, 10649, 11408, 12121, 14353, 15742, 21298, 24242, 28706, 31484, 42596, 48484, 57412, 62968, 85192, 96968, 114824, 125936, 170384, 181033, 193936, 229648, 244001, 330119, 362066, 488002, 660238, 724132, 976004, 1320476, 1448264, 1952008, 2640952, 2896528, 3904016, 5281904, 5612023, 11224046, 22448092, 44896184, 89792368]

約数ペア:

[(1, 89792368), (2, 44896184), (4, 22448092), (8, 11224046), (16, 5612023), (17, 5281904), (23, 3904016), (31, 2896528), (34, 2640952), (46, 1952008), (62, 1448264), (68, 1320476), (92, 976004), (124, 724132), (136, 660238), (184, 488002), (248, 362066), (272, 330119), (368, 244001), (391, 229648), (463, 193936), (496, 181033), (527, 170384), (713, 125936), (782, 114824), (926, 96968), (1054, 85192), (1426, 62968), (1564, 57412), (1852, 48484), (2108, 42596), (2852, 31484), (3128, 28706), (3704, 24242), (4216, 21298), (5704, 15742), (6256, 14353), (7408, 12121), (7871, 11408), (8432, 10649)]