76676210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 84200590

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 703, 839, 962, 1235, 1406, 1678, 2405, 2470, 3515, 4195, 4810, 7030, 8390, 9139, 10907, 15941, 18278, 21814, 31043, 31882, 45695, 54535, 62086, 79705, 91390, 109070, 155215, 159410, 207233, 310430, 403559, 414466, 589817, 807118, 1036165, 1179634, 2017795, 2072330, 2949085, 4035590, 5898170, 7667621, 15335242, 38338105, 76676210]

約数ペア:

[(1, 76676210), (2, 38338105), (5, 15335242), (10, 7667621), (13, 5898170), (19, 4035590), (26, 2949085), (37, 2072330), (38, 2017795), (65, 1179634), (74, 1036165), (95, 807118), (130, 589817), (185, 414466), (190, 403559), (247, 310430), (370, 207233), (481, 159410), (494, 155215), (703, 109070), (839, 91390), (962, 79705), (1235, 62086), (1406, 54535), (1678, 45695), (2405, 31882), (2470, 31043), (3515, 21814), (4195, 18278), (4810, 15941), (7030, 10907), (8390, 9139)]