77672784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{231169}}^1$

素因数の和:231187

約数の個数: 40

約数和(自身を含む): 229320640

約数和(自身を除く): 151647856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 231169, 462338, 693507, 924676, 1387014, 1618183, 1849352, 2774028, 3236366, 3698704, 4854549, 5548056, 6472732, 9709098, 11096112, 12945464, 19418196, 25890928, 38836392, 77672784]

約数ペア:

[(1, 77672784), (2, 38836392), (3, 25890928), (4, 19418196), (6, 12945464), (7, 11096112), (8, 9709098), (12, 6472732), (14, 5548056), (16, 4854549), (21, 3698704), (24, 3236366), (28, 2774028), (42, 1849352), (48, 1618183), (56, 1387014), (84, 924676), (112, 693507), (168, 462338), (336, 231169)]