77890344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463633}}^1$

素因数の和:463649

約数の個数: 32

約数和(自身を含む): 222544320

約数和(自身を除く): 144653976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463633, 927266, 1390899, 1854532, 2781798, 3245431, 3709064, 5563596, 6490862, 9736293, 11127192, 12981724, 19472586, 25963448, 38945172, 77890344]

約数ペア:

[(1, 77890344), (2, 38945172), (3, 25963448), (4, 19472586), (6, 12981724), (7, 11127192), (8, 9736293), (12, 6490862), (14, 5563596), (21, 3709064), (24, 3245431), (28, 2781798), (42, 1854532), (56, 1390899), (84, 927266), (168, 463633)]