65095210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 64919510

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 79, 85, 131, 158, 170, 185, 262, 370, 395, 629, 655, 790, 1258, 1310, 1343, 2227, 2686, 2923, 3145, 4454, 4847, 5846, 6290, 6715, 9694, 10349, 11135, 13430, 14615, 20698, 22270, 24235, 29230, 48470, 49691, 51745, 82399, 99382, 103490, 164798, 175933, 248455, 351866, 382913, 411995, 496910, 765826, 823990, 879665, 1759330, 1914565, 3829130, 6509521, 13019042, 32547605, 65095210]

約数ペア:

[(1, 65095210), (2, 32547605), (5, 13019042), (10, 6509521), (17, 3829130), (34, 1914565), (37, 1759330), (74, 879665), (79, 823990), (85, 765826), (131, 496910), (158, 411995), (170, 382913), (185, 351866), (262, 248455), (370, 175933), (395, 164798), (629, 103490), (655, 99382), (790, 82399), (1258, 51745), (1310, 49691), (1343, 48470), (2227, 29230), (2686, 24235), (2923, 22270), (3145, 20698), (4454, 14615), (4847, 13430), (5846, 11135), (6290, 10349), (6715, 9694)]