77967848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81899}}^1$

素因数の和:81929

約数の個数: 32

約数和(自身を含む): 176904000

約数和(自身を除く): 98936152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 81899, 163798, 327596, 573293, 655192, 1146586, 1392283, 2293172, 2784566, 4586344, 5569132, 9745981, 11138264, 19491962, 38983924, 77967848]

約数ペア:

[(1, 77967848), (2, 38983924), (4, 19491962), (7, 11138264), (8, 9745981), (14, 5569132), (17, 4586344), (28, 2784566), (34, 2293172), (56, 1392283), (68, 1146586), (119, 655192), (136, 573293), (238, 327596), (476, 163798), (952, 81899)]