78177162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4073}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 179125632

約数和(自身を除く): 100948470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 4073, 6398, 8146, 9597, 12219, 19194, 24438, 28511, 57022, 85533, 171066, 1861361, 3722722, 5584083, 11168166, 13029527, 26059054, 39088581, 78177162]

約数ペア:

[(1, 78177162), (2, 39088581), (3, 26059054), (6, 13029527), (7, 11168166), (14, 5584083), (21, 3722722), (42, 1861361), (457, 171066), (914, 85533), (1371, 57022), (2742, 28511), (3199, 24438), (4073, 19194), (6398, 12219), (8146, 9597)]