72205596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 122781924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 929, 1143, 1524, 1858, 2159, 2286, 2787, 3716, 4318, 4572, 5574, 6477, 8361, 8636, 11148, 12954, 15793, 16722, 19431, 25908, 31586, 33444, 38862, 47379, 63172, 77724, 94758, 117983, 142137, 189516, 235966, 284274, 353949, 471932, 568548, 707898, 1061847, 1415796, 2005711, 2123694, 4011422, 4247388, 6017133, 8022844, 12034266, 18051399, 24068532, 36102798, 72205596]

約数ペア:

[(1, 72205596), (2, 36102798), (3, 24068532), (4, 18051399), (6, 12034266), (9, 8022844), (12, 6017133), (17, 4247388), (18, 4011422), (34, 2123694), (36, 2005711), (51, 1415796), (68, 1061847), (102, 707898), (127, 568548), (153, 471932), (204, 353949), (254, 284274), (306, 235966), (381, 189516), (508, 142137), (612, 117983), (762, 94758), (929, 77724), (1143, 63172), (1524, 47379), (1858, 38862), (2159, 33444), (2286, 31586), (2787, 25908), (3716, 19431), (4318, 16722), (4572, 15793), (5574, 12954), (6477, 11148), (8361, 8636)]