78393766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 136702080

約数和(自身を除く): 58308314

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 358, 374, 1171, 1969, 2342, 3043, 3938, 6086, 12881, 19907, 25762, 33473, 39814, 66946, 209609, 218977, 419218, 437954, 2305699, 3563353, 4611398, 7126706, 39196883, 78393766]

約数ペア:

[(1, 78393766), (2, 39196883), (11, 7126706), (17, 4611398), (22, 3563353), (34, 2305699), (179, 437954), (187, 419218), (358, 218977), (374, 209609), (1171, 66946), (1969, 39814), (2342, 33473), (3043, 25762), (3938, 19907), (6086, 12881)]