72647244

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 190702512

約数和(自身を除く): 118055268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 332, 369, 492, 498, 593, 738, 747, 996, 1186, 1476, 1494, 1779, 2372, 2988, 3403, 3558, 5337, 6806, 7116, 10209, 10674, 13612, 20418, 21348, 24313, 30627, 40836, 48626, 49219, 61254, 72939, 97252, 98438, 122508, 145878, 147657, 196876, 218817, 291756, 295314, 437634, 442971, 590628, 875268, 885942, 1771884, 2017979, 4035958, 6053937, 8071916, 12107874, 18161811, 24215748, 36323622, 72647244]

約数ペア:

[(1, 72647244), (2, 36323622), (3, 24215748), (4, 18161811), (6, 12107874), (9, 8071916), (12, 6053937), (18, 4035958), (36, 2017979), (41, 1771884), (82, 885942), (83, 875268), (123, 590628), (164, 442971), (166, 437634), (246, 295314), (249, 291756), (332, 218817), (369, 196876), (492, 147657), (498, 145878), (593, 122508), (738, 98438), (747, 97252), (996, 72939), (1186, 61254), (1476, 49219), (1494, 48626), (1779, 40836), (2372, 30627), (2988, 24313), (3403, 21348), (3558, 20418), (5337, 13612), (6806, 10674), (7116, 10209)]