73734784

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15569}}^1$

素因数の和:15620

約数の個数: 32

約数和(自身を含む): 150873300

約数和(自身を除く): 77138516

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15569, 31138, 62276, 124552, 249104, 498208, 576053, 996416, 1152106, 1992832, 2304212, 4608424, 9216848, 18433696, 36867392, 73734784]

約数ペア:

[(1, 73734784), (2, 36867392), (4, 18433696), (8, 9216848), (16, 4608424), (32, 2304212), (37, 1992832), (64, 1152106), (74, 996416), (128, 576053), (148, 498208), (296, 249104), (592, 124552), (1184, 62276), (2368, 31138), (4736, 15569)]