78396804598

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{2467}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 138199154688

約数和(自身を除く): 59802350090

約数列:

[1, 2, 7, 14, 61, 122, 127, 254, 293, 427, 586, 854, 889, 1778, 2051, 2467, 4102, 4934, 7747, 15494, 17269, 17873, 34538, 35746, 37211, 54229, 74422, 108458, 125111, 150487, 250222, 260477, 300974, 313309, 520954, 626618, 722831, 1053409, 1445662, 2106818, 2193163, 2269871, 4386326, 4539742, 5059817, 10119634, 15889097, 19111849, 31778194, 38223698, 44092691, 88185382, 91799537, 133782943, 183599074, 267565886, 308648837, 617297674, 642596759, 1285193518, 5599771757, 11199543514, 39198402299, 78396804598]

約数ペア:

[(1, 78396804598), (2, 39198402299), (7, 11199543514), (14, 5599771757), (61, 1285193518), (122, 642596759), (127, 617297674), (254, 308648837), (293, 267565886), (427, 183599074), (586, 133782943), (854, 91799537), (889, 88185382), (1778, 44092691), (2051, 38223698), (2467, 31778194), (4102, 19111849), (4934, 15889097), (7747, 10119634), (15494, 5059817), (17269, 4539742), (17873, 4386326), (34538, 2269871), (35746, 2193163), (37211, 2106818), (54229, 1445662), (74422, 1053409), (108458, 722831), (125111, 626618), (150487, 520954), (250222, 313309), (260477, 300974)]