67842016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5267

約数の個数: 48

約数和(自身を含む): 149672880

約数和(自身を除く): 81830864

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, 5209, 6512, 10418, 13024, 20836, 41672, 57299, 83344, 114598, 166688, 192733, 229196, 385466, 458392, 770932, 916784, 1541864, 1833568, 2120063, 3083728, 4240126, 6167456, 8480252, 16960504, 33921008, 67842016]

約数ペア:

[(1, 67842016), (2, 33921008), (4, 16960504), (8, 8480252), (11, 6167456), (16, 4240126), (22, 3083728), (32, 2120063), (37, 1833568), (44, 1541864), (74, 916784), (88, 770932), (148, 458392), (176, 385466), (296, 229196), (352, 192733), (407, 166688), (592, 114598), (814, 83344), (1184, 57299), (1628, 41672), (3256, 20836), (5209, 13024), (6512, 10418)]