66651728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29131}}^1$

素因数の和:29163

約数の個数: 40

約数和(自身を含む): 151719456

約数和(自身を除く): 85067728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 29131, 58262, 116524, 233048, 320441, 378703, 466096, 640882, 757406, 1281764, 1514812, 2563528, 3029624, 4165733, 5127056, 6059248, 8331466, 16662932, 33325864, 66651728]

約数ペア:

[(1, 66651728), (2, 33325864), (4, 16662932), (8, 8331466), (11, 6059248), (13, 5127056), (16, 4165733), (22, 3029624), (26, 2563528), (44, 1514812), (52, 1281764), (88, 757406), (104, 640882), (143, 466096), (176, 378703), (208, 320441), (286, 233048), (572, 116524), (1144, 58262), (2288, 29131)]