71983648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5585

約数の個数: 48

約数和(自身を含む): 158808384

約数和(自身を除く): 86824736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 5527, 6512, 11054, 13024, 22108, 44216, 60797, 88432, 121594, 176864, 204499, 243188, 408998, 486376, 817996, 972752, 1635992, 1945504, 2249489, 3271984, 4498978, 6543968, 8997956, 17995912, 35991824, 71983648]

約数ペア:

[(1, 71983648), (2, 35991824), (4, 17995912), (8, 8997956), (11, 6543968), (16, 4498978), (22, 3271984), (32, 2249489), (37, 1945504), (44, 1635992), (74, 972752), (88, 817996), (148, 486376), (176, 408998), (296, 243188), (352, 204499), (407, 176864), (592, 121594), (814, 88432), (1184, 60797), (1628, 44216), (3256, 22108), (5527, 13024), (6512, 11054)]