88098892

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 180006400

約数和(自身を除く): 91907508

約数列:

[1, 2, 4, 7, 14, 28, 97, 163, 194, 199, 326, 388, 398, 652, 679, 796, 1141, 1358, 1393, 2282, 2716, 2786, 4564, 5572, 15811, 19303, 31622, 32437, 38606, 63244, 64874, 77212, 110677, 129748, 135121, 221354, 227059, 270242, 442708, 454118, 540484, 908236, 3146389, 6292778, 12585556, 22024723, 44049446, 88098892]

約数ペア:

[(1, 88098892), (2, 44049446), (4, 22024723), (7, 12585556), (14, 6292778), (28, 3146389), (97, 908236), (163, 540484), (194, 454118), (199, 442708), (326, 270242), (388, 227059), (398, 221354), (652, 135121), (679, 129748), (796, 110677), (1141, 77212), (1358, 64874), (1393, 63244), (2282, 38606), (2716, 32437), (2786, 31622), (4564, 19303), (5572, 15811)]