77884842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7759}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 178790400

約数和(自身を除く): 100905558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 7759, 10038, 15518, 23277, 46554, 54313, 108626, 162939, 325878, 1854401, 3708802, 5563203, 11126406, 12980807, 25961614, 38942421, 77884842]

約数ペア:

[(1, 77884842), (2, 38942421), (3, 25961614), (6, 12980807), (7, 11126406), (14, 5563203), (21, 3708802), (42, 1854401), (239, 325878), (478, 162939), (717, 108626), (1434, 54313), (1673, 46554), (3346, 23277), (5019, 15518), (7759, 10038)]