29191554

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 72

約数和(自身を含む): 76826880

約数和(自身を除く): 47635326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1439, 1449, 2254, 2878, 2898, 3381, 4317, 6762, 8634, 10073, 10143, 12951, 20146, 20286, 25902, 30219, 33097, 60438, 66194, 70511, 90657, 99291, 141022, 181314, 198582, 211533, 231679, 297873, 423066, 463358, 595746, 634599, 695037, 1269198, 1390074, 1621753, 2085111, 3243506, 4170222, 4865259, 9730518, 14595777, 29191554]

約数ペア:

[(1, 29191554), (2, 14595777), (3, 9730518), (6, 4865259), (7, 4170222), (9, 3243506), (14, 2085111), (18, 1621753), (21, 1390074), (23, 1269198), (42, 695037), (46, 634599), (49, 595746), (63, 463358), (69, 423066), (98, 297873), (126, 231679), (138, 211533), (147, 198582), (161, 181314), (207, 141022), (294, 99291), (322, 90657), (414, 70511), (441, 66194), (483, 60438), (882, 33097), (966, 30219), (1127, 25902), (1439, 20286), (1449, 20146), (2254, 12951), (2878, 10143), (2898, 10073), (3381, 8634), (4317, 6762)]