87259482

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 196155648

約数和(自身を除く): 108896166

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 353, 443, 558, 706, 886, 1059, 1329, 2118, 2658, 3177, 3987, 6354, 7974, 10943, 13733, 21886, 27466, 32829, 41199, 65658, 82398, 98487, 123597, 156379, 196974, 247194, 312758, 469137, 938274, 1407411, 2814822, 4847749, 9695498, 14543247, 29086494, 43629741, 87259482]

約数ペア:

[(1, 87259482), (2, 43629741), (3, 29086494), (6, 14543247), (9, 9695498), (18, 4847749), (31, 2814822), (62, 1407411), (93, 938274), (186, 469137), (279, 312758), (353, 247194), (443, 196974), (558, 156379), (706, 123597), (886, 98487), (1059, 82398), (1329, 65658), (2118, 41199), (2658, 32829), (3177, 27466), (3987, 21886), (6354, 13733), (7974, 10943)]