77818914

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{4153}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 173471040

約数和(自身を除く): 95652126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 3123, 4153, 6246, 8306, 9369, 12459, 18738, 24918, 37377, 74754, 112131, 224262, 1441091, 2882182, 4323273, 8646546, 12969819, 25939638, 38909457, 77818914]

約数ペア:

[(1, 77818914), (2, 38909457), (3, 25939638), (6, 12969819), (9, 8646546), (18, 4323273), (27, 2882182), (54, 1441091), (347, 224262), (694, 112131), (1041, 74754), (2082, 37377), (3123, 24918), (4153, 18738), (6246, 12459), (8306, 9369)]