70823896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61939

約数の個数: 32

約数和(自身を含む): 156013200

約数和(自身を除く): 85189304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 61909, 123818, 247636, 495272, 680999, 804817, 1361998, 1609634, 2723996, 3219268, 5447992, 6438536, 8852987, 17705974, 35411948, 70823896]

約数ペア:

[(1, 70823896), (2, 35411948), (4, 17705974), (8, 8852987), (11, 6438536), (13, 5447992), (22, 3219268), (26, 2723996), (44, 1609634), (52, 1361998), (88, 804817), (104, 680999), (143, 495272), (286, 247636), (572, 123818), (1144, 61909)]