64482336

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1434

約数の個数: 72

約数和(自身を含む): 184533804

約数和(自身を除く): 120051468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1237, 1448, 1629, 2172, 2474, 2896, 3258, 3711, 4344, 4948, 5792, 6516, 7422, 8688, 9896, 11133, 13032, 14844, 17376, 19792, 22266, 26064, 29688, 39584, 44532, 52128, 59376, 89064, 118752, 178128, 223897, 356256, 447794, 671691, 895588, 1343382, 1791176, 2015073, 2686764, 3582352, 4030146, 5373528, 7164704, 8060292, 10747056, 16120584, 21494112, 32241168, 64482336]

約数ペア:

[(1, 64482336), (2, 32241168), (3, 21494112), (4, 16120584), (6, 10747056), (8, 8060292), (9, 7164704), (12, 5373528), (16, 4030146), (18, 3582352), (24, 2686764), (32, 2015073), (36, 1791176), (48, 1343382), (72, 895588), (96, 671691), (144, 447794), (181, 356256), (288, 223897), (362, 178128), (543, 118752), (724, 89064), (1086, 59376), (1237, 52128), (1448, 44532), (1629, 39584), (2172, 29688), (2474, 26064), (2896, 22266), (3258, 19792), (3711, 17376), (4344, 14844), (4948, 13032), (5792, 11133), (6516, 9896), (7422, 8688)]