84905788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 172440576

約数和(自身を除く): 87534788

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 1583, 2332, 2438, 3166, 4876, 6332, 13409, 17413, 26818, 34826, 36409, 53636, 69652, 72818, 83899, 145636, 167798, 335596, 400499, 800998, 922889, 1601996, 1845778, 1929677, 3691556, 3859354, 7718708, 21226447, 42452894, 84905788]

約数ペア:

[(1, 84905788), (2, 42452894), (4, 21226447), (11, 7718708), (22, 3859354), (23, 3691556), (44, 1929677), (46, 1845778), (53, 1601996), (92, 922889), (106, 800998), (212, 400499), (253, 335596), (506, 167798), (583, 145636), (1012, 83899), (1166, 72818), (1219, 69652), (1583, 53636), (2332, 36409), (2438, 34826), (3166, 26818), (4876, 17413), (6332, 13409)]