77830064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{631}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 162927072

約数和(自身を除く): 85097008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 593, 631, 1186, 1262, 2372, 2524, 4744, 5048, 7709, 8203, 9488, 10096, 15418, 16406, 30836, 32812, 61672, 65624, 123344, 131248, 374183, 748366, 1496732, 2993464, 4864379, 5986928, 9728758, 19457516, 38915032, 77830064]

約数ペア:

[(1, 77830064), (2, 38915032), (4, 19457516), (8, 9728758), (13, 5986928), (16, 4864379), (26, 2993464), (52, 1496732), (104, 748366), (208, 374183), (593, 131248), (631, 123344), (1186, 65624), (1262, 61672), (2372, 32812), (2524, 30836), (4744, 16406), (5048, 15418), (7709, 10096), (8203, 9488)]