90616472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19231}}^1$

素因数の和:19287

約数の個数: 32

約数和(自身を含む): 184627200

約数和(自身を除く): 94010728

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 19231, 38462, 76924, 153848, 365389, 596161, 730778, 1192322, 1461556, 2384644, 2923112, 4769288, 11327059, 22654118, 45308236, 90616472]

約数ペア:

[(1, 90616472), (2, 45308236), (4, 22654118), (8, 11327059), (19, 4769288), (31, 2923112), (38, 2384644), (62, 1461556), (76, 1192322), (124, 730778), (152, 596161), (248, 365389), (589, 153848), (1178, 76924), (2356, 38462), (4712, 19231)]