77997936

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 210477600

約数和(自身を除く): 132479664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 409, 411, 464, 548, 696, 818, 822, 1096, 1227, 1392, 1636, 1644, 2192, 2454, 3272, 3288, 3973, 4908, 6544, 6576, 7946, 9816, 11861, 11919, 15892, 19632, 23722, 23838, 31784, 35583, 47444, 47676, 56033, 63568, 71166, 94888, 95352, 112066, 142332, 168099, 189776, 190704, 224132, 284664, 336198, 448264, 569328, 672396, 896528, 1344792, 1624957, 2689584, 3249914, 4874871, 6499828, 9749742, 12999656, 19499484, 25999312, 38998968, 77997936]

約数ペア:

[(1, 77997936), (2, 38998968), (3, 25999312), (4, 19499484), (6, 12999656), (8, 9749742), (12, 6499828), (16, 4874871), (24, 3249914), (29, 2689584), (48, 1624957), (58, 1344792), (87, 896528), (116, 672396), (137, 569328), (174, 448264), (232, 336198), (274, 284664), (348, 224132), (409, 190704), (411, 189776), (464, 168099), (548, 142332), (696, 112066), (818, 95352), (822, 94888), (1096, 71166), (1227, 63568), (1392, 56033), (1636, 47676), (1644, 47444), (2192, 35583), (2454, 31784), (3272, 23838), (3288, 23722), (3973, 19632), (4908, 15892), (6544, 11919), (6576, 11861), (7946, 9816)]