89203548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14957}}^1$

素因数の和:15042

約数の個数: 48

約数和(自身を含む): 241242624

約数和(自身を除く): 152039076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 14957, 29914, 44871, 59828, 89742, 104699, 179484, 209398, 314097, 418796, 628194, 1061947, 1256388, 2123894, 3185841, 4247788, 6371682, 7433629, 12743364, 14867258, 22300887, 29734516, 44601774, 89203548]

約数ペア:

[(1, 89203548), (2, 44601774), (3, 29734516), (4, 22300887), (6, 14867258), (7, 12743364), (12, 7433629), (14, 6371682), (21, 4247788), (28, 3185841), (42, 2123894), (71, 1256388), (84, 1061947), (142, 628194), (213, 418796), (284, 314097), (426, 209398), (497, 179484), (852, 104699), (994, 89742), (1491, 59828), (1988, 44871), (2982, 29914), (5964, 14957)]