72647344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58967}}^1$

素因数の和:58993

約数の個数: 40

約数和(自身を含む): 175488768

約数和(自身を除く): 102841424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58967, 117934, 235868, 412769, 471736, 648637, 825538, 943472, 1297274, 1651076, 2594548, 3302152, 4540459, 5189096, 6604304, 9080918, 10378192, 18161836, 36323672, 72647344]

約数ペア:

[(1, 72647344), (2, 36323672), (4, 18161836), (7, 10378192), (8, 9080918), (11, 6604304), (14, 5189096), (16, 4540459), (22, 3302152), (28, 2594548), (44, 1651076), (56, 1297274), (77, 943472), (88, 825538), (112, 648637), (154, 471736), (176, 412769), (308, 235868), (616, 117934), (1232, 58967)]