71731367104

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{38501}}^1$

素因数の和:39233

約数の個数: 56

約数和(自身を含む): 145871141328

約数和(自身を除く): 74139774224

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 677, 688, 1354, 1376, 2708, 2752, 5416, 10832, 21664, 29111, 38501, 43328, 58222, 77002, 116444, 154004, 232888, 308008, 465776, 616016, 931552, 1232032, 1655543, 1863104, 2464064, 3311086, 6622172, 13244344, 26065177, 26488688, 52130354, 52977376, 104260708, 105954752, 208521416, 417042832, 834085664, 1120802611, 1668171328, 2241605222, 4483210444, 8966420888, 17932841776, 35865683552, 71731367104]

約数ペア:

[(1, 71731367104), (2, 35865683552), (4, 17932841776), (8, 8966420888), (16, 4483210444), (32, 2241605222), (43, 1668171328), (64, 1120802611), (86, 834085664), (172, 417042832), (344, 208521416), (677, 105954752), (688, 104260708), (1354, 52977376), (1376, 52130354), (2708, 26488688), (2752, 26065177), (5416, 13244344), (10832, 6622172), (21664, 3311086), (29111, 2464064), (38501, 1863104), (43328, 1655543), (58222, 1232032), (77002, 931552), (116444, 616016), (154004, 465776), (232888, 308008)]