69266590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 68627810

約数列:

[1, 2, 5, 10, 19, 37, 38, 59, 74, 95, 118, 167, 185, 190, 295, 334, 370, 590, 703, 835, 1121, 1406, 1670, 2183, 2242, 3173, 3515, 4366, 5605, 6179, 6346, 7030, 9853, 10915, 11210, 12358, 15865, 19706, 21830, 30895, 31730, 41477, 49265, 61790, 82954, 98530, 117401, 187207, 207385, 234802, 364561, 374414, 414770, 587005, 729122, 936035, 1174010, 1822805, 1872070, 3645610, 6926659, 13853318, 34633295, 69266590]

約数ペア:

[(1, 69266590), (2, 34633295), (5, 13853318), (10, 6926659), (19, 3645610), (37, 1872070), (38, 1822805), (59, 1174010), (74, 936035), (95, 729122), (118, 587005), (167, 414770), (185, 374414), (190, 364561), (295, 234802), (334, 207385), (370, 187207), (590, 117401), (703, 98530), (835, 82954), (1121, 61790), (1406, 49265), (1670, 41477), (2183, 31730), (2242, 30895), (3173, 21830), (3515, 19706), (4366, 15865), (5605, 12358), (6179, 11210), (6346, 10915), (7030, 9853)]