83759828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 75907372

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 131, 179, 188, 262, 358, 524, 716, 893, 1786, 2489, 3401, 3572, 4978, 6157, 6802, 8413, 9956, 12314, 13604, 16826, 23449, 24628, 33652, 46898, 93796, 116983, 159847, 233966, 319694, 445531, 467932, 639388, 891062, 1102103, 1782124, 2204206, 4408412, 20939957, 41879914, 83759828]

約数ペア:

[(1, 83759828), (2, 41879914), (4, 20939957), (19, 4408412), (38, 2204206), (47, 1782124), (76, 1102103), (94, 891062), (131, 639388), (179, 467932), (188, 445531), (262, 319694), (358, 233966), (524, 159847), (716, 116983), (893, 93796), (1786, 46898), (2489, 33652), (3401, 24628), (3572, 23449), (4978, 16826), (6157, 13604), (6802, 12314), (8413, 9956)]