70872802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35401}}^1$

素因数の和:35434

約数の個数: 32

約数和(自身を含む): 142740864

約数和(自身を除く): 71868062

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 35401, 70802, 247807, 389411, 460213, 495614, 778822, 920426, 2725877, 3221491, 5062343, 5451754, 6442982, 10124686, 35436401, 70872802]

約数ペア:

[(1, 70872802), (2, 35436401), (7, 10124686), (11, 6442982), (13, 5451754), (14, 5062343), (22, 3221491), (26, 2725877), (77, 920426), (91, 778822), (143, 495614), (154, 460213), (182, 389411), (286, 247807), (1001, 70802), (2002, 35401)]