84855628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 176188320

約数和(自身を除く): 91332692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1361, 1417, 2398, 2722, 2834, 4796, 5444, 5668, 14971, 15587, 17693, 29942, 31174, 35386, 59884, 62348, 70772, 148349, 194623, 296698, 389246, 593396, 778492, 1631839, 1928537, 3263678, 3857074, 6527356, 7714148, 21213907, 42427814, 84855628]

約数ペア:

[(1, 84855628), (2, 42427814), (4, 21213907), (11, 7714148), (13, 6527356), (22, 3857074), (26, 3263678), (44, 1928537), (52, 1631839), (109, 778492), (143, 593396), (218, 389246), (286, 296698), (436, 194623), (572, 148349), (1199, 70772), (1361, 62348), (1417, 59884), (2398, 35386), (2722, 31174), (2834, 29942), (4796, 17693), (5444, 15587), (5668, 14971)]