90854688

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 244886544

約数和(自身を除く): 154031856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 563, 656, 984, 1126, 1312, 1681, 1689, 1968, 2252, 3362, 3378, 3936, 4504, 5043, 6724, 6756, 9008, 10086, 13448, 13512, 18016, 20172, 23083, 26896, 27024, 40344, 46166, 53792, 54048, 69249, 80688, 92332, 138498, 161376, 184664, 276996, 369328, 553992, 738656, 946403, 1107984, 1892806, 2215968, 2839209, 3785612, 5678418, 7571224, 11356836, 15142448, 22713672, 30284896, 45427344, 90854688]

約数ペア:

[(1, 90854688), (2, 45427344), (3, 30284896), (4, 22713672), (6, 15142448), (8, 11356836), (12, 7571224), (16, 5678418), (24, 3785612), (32, 2839209), (41, 2215968), (48, 1892806), (82, 1107984), (96, 946403), (123, 738656), (164, 553992), (246, 369328), (328, 276996), (492, 184664), (563, 161376), (656, 138498), (984, 92332), (1126, 80688), (1312, 69249), (1681, 54048), (1689, 53792), (1968, 46166), (2252, 40344), (3362, 27024), (3378, 26896), (3936, 23083), (4504, 20172), (5043, 18016), (6724, 13512), (6756, 13448), (9008, 10086)]