71706309584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49248839}}^1$

素因数の和:49248867

約数の個数: 40

約数和(自身を含む): 170991972480

約数和(自身を除く): 99285662896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49248839, 98497678, 196995356, 344741873, 393990712, 640234907, 689483746, 787981424, 1280469814, 1378967492, 2560939628, 2757934984, 4481644349, 5121879256, 5515869968, 8963288698, 10243758512, 17926577396, 35853154792, 71706309584]

約数ペア:

[(1, 71706309584), (2, 35853154792), (4, 17926577396), (7, 10243758512), (8, 8963288698), (13, 5515869968), (14, 5121879256), (16, 4481644349), (26, 2757934984), (28, 2560939628), (52, 1378967492), (56, 1280469814), (91, 787981424), (104, 689483746), (112, 640234907), (182, 393990712), (208, 344741873), (364, 196995356), (728, 98497678), (1456, 49248839)]