77089648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 154958832

約数和(自身を除く): 77869184

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1217, 1712, 2434, 3959, 4868, 7918, 9736, 15836, 19472, 31672, 45029, 63344, 90058, 130219, 180116, 260438, 360232, 520876, 720464, 1041752, 2083504, 4818103, 9636206, 19272412, 38544824, 77089648]

約数ペア:

[(1, 77089648), (2, 38544824), (4, 19272412), (8, 9636206), (16, 4818103), (37, 2083504), (74, 1041752), (107, 720464), (148, 520876), (214, 360232), (296, 260438), (428, 180116), (592, 130219), (856, 90058), (1217, 63344), (1712, 45029), (2434, 31672), (3959, 19472), (4868, 15836), (7918, 9736)]