81543744

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7488

約数の個数: 84

約数和(自身を含む): 246065040

約数和(自身を除く): 164521296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 7451, 10944, 14902, 22353, 29804, 44706, 59608, 67059, 89412, 119216, 134118, 141569, 178824, 238432, 268236, 283138, 357648, 424707, 476864, 536472, 566276, 715296, 849414, 1072944, 1132552, 1274121, 1430592, 1698828, 2145888, 2265104, 2548242, 3397656, 4291776, 4530208, 5096484, 6795312, 9060416, 10192968, 13590624, 20385936, 27181248, 40771872, 81543744]

約数ペア:

[(1, 81543744), (2, 40771872), (3, 27181248), (4, 20385936), (6, 13590624), (8, 10192968), (9, 9060416), (12, 6795312), (16, 5096484), (18, 4530208), (19, 4291776), (24, 3397656), (32, 2548242), (36, 2265104), (38, 2145888), (48, 1698828), (57, 1430592), (64, 1274121), (72, 1132552), (76, 1072944), (96, 849414), (114, 715296), (144, 566276), (152, 536472), (171, 476864), (192, 424707), (228, 357648), (288, 283138), (304, 268236), (342, 238432), (456, 178824), (576, 141569), (608, 134118), (684, 119216), (912, 89412), (1216, 67059), (1368, 59608), (1824, 44706), (2736, 29804), (3648, 22353), (5472, 14902), (7451, 10944)]