77142726

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{49261}}^1$

素因数の和:49301

約数の個数: 32

約数和(自身を含む): 177343200

約数和(自身を除く): 100200474

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 49261, 98522, 147783, 295566, 443349, 886698, 1330047, 1428569, 2660094, 2857138, 4285707, 8571414, 12857121, 25714242, 38571363, 77142726]

約数ペア:

[(1, 77142726), (2, 38571363), (3, 25714242), (6, 12857121), (9, 8571414), (18, 4285707), (27, 2857138), (29, 2660094), (54, 1428569), (58, 1330047), (87, 886698), (174, 443349), (261, 295566), (522, 147783), (783, 98522), (1566, 49261)]