57763216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 134348544

約数和(自身を除く): 76585328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 53, 56, 74, 106, 112, 148, 212, 259, 263, 296, 371, 424, 518, 526, 592, 742, 848, 1036, 1052, 1484, 1841, 1961, 2072, 2104, 2968, 3682, 3922, 4144, 4208, 5936, 7364, 7844, 9731, 13727, 13939, 14728, 15688, 19462, 27454, 27878, 29456, 31376, 38924, 54908, 55756, 68117, 77848, 97573, 109816, 111512, 136234, 155696, 195146, 219632, 223024, 272468, 390292, 515743, 544936, 780584, 1031486, 1089872, 1561168, 2062972, 3610201, 4125944, 7220402, 8251888, 14440804, 28881608, 57763216]

約数ペア:

[(1, 57763216), (2, 28881608), (4, 14440804), (7, 8251888), (8, 7220402), (14, 4125944), (16, 3610201), (28, 2062972), (37, 1561168), (53, 1089872), (56, 1031486), (74, 780584), (106, 544936), (112, 515743), (148, 390292), (212, 272468), (259, 223024), (263, 219632), (296, 195146), (371, 155696), (424, 136234), (518, 111512), (526, 109816), (592, 97573), (742, 77848), (848, 68117), (1036, 55756), (1052, 54908), (1484, 38924), (1841, 31376), (1961, 29456), (2072, 27878), (2104, 27454), (2968, 19462), (3682, 15688), (3922, 14728), (4144, 13939), (4208, 13727), (5936, 9731), (7364, 7844)]