90170064

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4505

約数の個数: 80

約数和(自身を含む): 264387840

約数和(自身を除く): 174217776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 4441, 5076, 6768, 8882, 10152, 13323, 17764, 20304, 26646, 35528, 39969, 53292, 71056, 79938, 106584, 119907, 159876, 208727, 213168, 239814, 319752, 417454, 479628, 626181, 639504, 834908, 959256, 1252362, 1669816, 1878543, 1918512, 2504724, 3339632, 3757086, 5009448, 5635629, 7514172, 10018896, 11271258, 15028344, 22542516, 30056688, 45085032, 90170064]

約数ペア:

[(1, 90170064), (2, 45085032), (3, 30056688), (4, 22542516), (6, 15028344), (8, 11271258), (9, 10018896), (12, 7514172), (16, 5635629), (18, 5009448), (24, 3757086), (27, 3339632), (36, 2504724), (47, 1918512), (48, 1878543), (54, 1669816), (72, 1252362), (94, 959256), (108, 834908), (141, 639504), (144, 626181), (188, 479628), (216, 417454), (282, 319752), (376, 239814), (423, 213168), (432, 208727), (564, 159876), (752, 119907), (846, 106584), (1128, 79938), (1269, 71056), (1692, 53292), (2256, 39969), (2538, 35528), (3384, 26646), (4441, 20304), (5076, 17764), (6768, 13323), (8882, 10152)]