88681996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 181155744

約数和(自身を除く): 92473748

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2333, 2924, 4666, 9332, 9503, 19006, 30329, 38012, 39661, 60658, 79322, 100319, 121316, 158644, 200638, 401276, 515593, 1031186, 1304147, 1705423, 2062372, 2608294, 3410846, 5216588, 6821692, 22170499, 44340998, 88681996]

約数ペア:

[(1, 88681996), (2, 44340998), (4, 22170499), (13, 6821692), (17, 5216588), (26, 3410846), (34, 2608294), (43, 2062372), (52, 1705423), (68, 1304147), (86, 1031186), (172, 515593), (221, 401276), (442, 200638), (559, 158644), (731, 121316), (884, 100319), (1118, 79322), (1462, 60658), (2236, 39661), (2333, 38012), (2924, 30329), (4666, 19006), (9332, 9503)]