91708188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4111}}^1$

素因数の和:4155

約数の個数: 72

約数和(自身を含む): 252838656

約数和(自身を除く): 161130468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 4111, 5577, 7436, 8222, 11154, 12333, 16444, 22308, 24666, 45221, 49332, 53443, 90442, 106886, 135663, 160329, 180884, 213772, 271326, 320658, 542652, 587873, 641316, 694759, 1175746, 1389518, 1763619, 2084277, 2351492, 2779036, 3527238, 4168554, 7054476, 7642349, 8337108, 15284698, 22927047, 30569396, 45854094, 91708188]

約数ペア:

[(1, 91708188), (2, 45854094), (3, 30569396), (4, 22927047), (6, 15284698), (11, 8337108), (12, 7642349), (13, 7054476), (22, 4168554), (26, 3527238), (33, 2779036), (39, 2351492), (44, 2084277), (52, 1763619), (66, 1389518), (78, 1175746), (132, 694759), (143, 641316), (156, 587873), (169, 542652), (286, 320658), (338, 271326), (429, 213772), (507, 180884), (572, 160329), (676, 135663), (858, 106886), (1014, 90442), (1716, 53443), (1859, 49332), (2028, 45221), (3718, 24666), (4111, 22308), (5577, 16444), (7436, 12333), (8222, 11154)]