70971472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31019}}^1$

素因数の和:31051

約数の個数: 40

約数和(自身を含む): 161552160

約数和(自身を除く): 90580688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 31019, 62038, 124076, 248152, 341209, 403247, 496304, 682418, 806494, 1364836, 1612988, 2729672, 3225976, 4435717, 5459344, 6451952, 8871434, 17742868, 35485736, 70971472]

約数ペア:

[(1, 70971472), (2, 35485736), (4, 17742868), (8, 8871434), (11, 6451952), (13, 5459344), (16, 4435717), (22, 3225976), (26, 2729672), (44, 1612988), (52, 1364836), (88, 806494), (104, 682418), (143, 496304), (176, 403247), (208, 341209), (286, 248152), (572, 124076), (1144, 62038), (2288, 31019)]