87101479828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{922021}}^1$

素因数の和:922168

約数の個数: 48

約数和(自身を含む): 176585653440

約数和(自身を除く): 89484173612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 113, 209, 226, 418, 452, 836, 1243, 2147, 2486, 4294, 4972, 8588, 23617, 47234, 94468, 922021, 1844042, 3688084, 10142231, 17518399, 20284462, 35036798, 40568924, 70073596, 104188373, 192702389, 208376746, 385404778, 416753492, 770809556, 1146072103, 1979579087, 2292144206, 3959158174, 4584288412, 7918316348, 21775369957, 43550739914, 87101479828]

約数ペア:

[(1, 87101479828), (2, 43550739914), (4, 21775369957), (11, 7918316348), (19, 4584288412), (22, 3959158174), (38, 2292144206), (44, 1979579087), (76, 1146072103), (113, 770809556), (209, 416753492), (226, 385404778), (418, 208376746), (452, 192702389), (836, 104188373), (1243, 70073596), (2147, 40568924), (2486, 35036798), (4294, 20284462), (4972, 17518399), (8588, 10142231), (23617, 3688084), (47234, 1844042), (94468, 922021)]