72500922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 186076800

約数和(自身を除く): 113575878

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 709, 741, 874, 897, 1311, 1418, 1482, 1794, 2127, 2223, 2622, 2691, 3933, 4254, 4446, 5382, 5681, 6381, 7866, 9217, 11362, 12762, 13471, 16307, 17043, 18434, 26942, 27651, 32614, 34086, 40413, 48921, 51129, 55302, 80826, 82953, 97842, 102258, 121239, 146763, 165906, 175123, 211991, 242478, 293526, 309833, 350246, 423982, 525369, 619666, 635973, 929499, 1050738, 1271946, 1576107, 1858998, 1907919, 2788497, 3152214, 3815838, 4027829, 5576994, 8055658, 12083487, 24166974, 36250461, 72500922]

約数ペア:

[(1, 72500922), (2, 36250461), (3, 24166974), (6, 12083487), (9, 8055658), (13, 5576994), (18, 4027829), (19, 3815838), (23, 3152214), (26, 2788497), (38, 1907919), (39, 1858998), (46, 1576107), (57, 1271946), (69, 1050738), (78, 929499), (114, 635973), (117, 619666), (138, 525369), (171, 423982), (207, 350246), (234, 309833), (247, 293526), (299, 242478), (342, 211991), (414, 175123), (437, 165906), (494, 146763), (598, 121239), (709, 102258), (741, 97842), (874, 82953), (897, 80826), (1311, 55302), (1418, 51129), (1482, 48921), (1794, 40413), (2127, 34086), (2223, 32614), (2622, 27651), (2691, 26942), (3933, 18434), (4254, 17043), (4446, 16307), (5382, 13471), (5681, 12762), (6381, 11362), (7866, 9217)]