82787172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5471}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 210212352

約数和(自身を除く): 127425180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 5471, 7566, 10942, 15132, 16413, 21884, 32826, 65652, 71123, 142246, 213369, 284492, 426738, 530687, 853476, 1061374, 1592061, 2122748, 3184122, 6368244, 6898931, 13797862, 20696793, 27595724, 41393586, 82787172]

約数ペア:

[(1, 82787172), (2, 41393586), (3, 27595724), (4, 20696793), (6, 13797862), (12, 6898931), (13, 6368244), (26, 3184122), (39, 2122748), (52, 1592061), (78, 1061374), (97, 853476), (156, 530687), (194, 426738), (291, 284492), (388, 213369), (582, 142246), (1164, 71123), (1261, 65652), (2522, 32826), (3783, 21884), (5044, 16413), (5471, 15132), (7566, 10942)]