83567240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7229}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 199764900

約数和(自身を除く): 116197660

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 7229, 11560, 14458, 28916, 36145, 57832, 72290, 122893, 144580, 245786, 289160, 491572, 614465, 983144, 1228930, 2089181, 2457860, 4178362, 4915720, 8356724, 10445905, 16713448, 20891810, 41783620, 83567240]

約数ペア:

[(1, 83567240), (2, 41783620), (4, 20891810), (5, 16713448), (8, 10445905), (10, 8356724), (17, 4915720), (20, 4178362), (34, 2457860), (40, 2089181), (68, 1228930), (85, 983144), (136, 614465), (170, 491572), (289, 289160), (340, 245786), (578, 144580), (680, 122893), (1156, 72290), (1445, 57832), (2312, 36145), (2890, 28916), (5780, 14458), (7229, 11560)]