74724496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 182274048

約数和(自身を除く): 107549552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 131, 154, 176, 262, 308, 463, 524, 616, 917, 926, 1048, 1232, 1441, 1834, 1852, 2096, 2882, 3241, 3668, 3704, 5093, 5764, 6482, 7336, 7408, 10087, 10186, 11528, 12964, 14672, 20174, 20372, 23056, 25928, 35651, 40348, 40744, 51856, 60653, 71302, 80696, 81488, 121306, 142604, 161392, 242612, 285208, 424571, 485224, 570416, 667183, 849142, 970448, 1334366, 1698284, 2668732, 3396568, 4670281, 5337464, 6793136, 9340562, 10674928, 18681124, 37362248, 74724496]

約数ペア:

[(1, 74724496), (2, 37362248), (4, 18681124), (7, 10674928), (8, 9340562), (11, 6793136), (14, 5337464), (16, 4670281), (22, 3396568), (28, 2668732), (44, 1698284), (56, 1334366), (77, 970448), (88, 849142), (112, 667183), (131, 570416), (154, 485224), (176, 424571), (262, 285208), (308, 242612), (463, 161392), (524, 142604), (616, 121306), (917, 81488), (926, 80696), (1048, 71302), (1232, 60653), (1441, 51856), (1834, 40744), (1852, 40348), (2096, 35651), (2882, 25928), (3241, 23056), (3668, 20372), (3704, 20174), (5093, 14672), (5764, 12964), (6482, 11528), (7336, 10186), (7408, 10087)]