63902510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 80558290

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2089, 2185, 3059, 4178, 4370, 6118, 10445, 14623, 15295, 20890, 29246, 30590, 39691, 48047, 73115, 79382, 96094, 146230, 198455, 240235, 277837, 336329, 396910, 480470, 555674, 672658, 912893, 1389185, 1681645, 1825786, 2778370, 3363290, 4564465, 6390251, 9128930, 12780502, 31951255, 63902510]

約数ペア:

[(1, 63902510), (2, 31951255), (5, 12780502), (7, 9128930), (10, 6390251), (14, 4564465), (19, 3363290), (23, 2778370), (35, 1825786), (38, 1681645), (46, 1389185), (70, 912893), (95, 672658), (115, 555674), (133, 480470), (161, 396910), (190, 336329), (230, 277837), (266, 240235), (322, 198455), (437, 146230), (665, 96094), (805, 79382), (874, 73115), (1330, 48047), (1610, 39691), (2089, 30590), (2185, 29246), (3059, 20890), (4178, 15295), (4370, 14623), (6118, 10445)]