78320328

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{19541}}^1$

素因数の和:19717

約数の個数: 32

約数和(自身を含む): 196983360

約数和(自身を除く): 118663032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 19541, 39082, 58623, 78164, 117246, 156328, 234492, 468984, 3263347, 6526694, 9790041, 13053388, 19580082, 26106776, 39160164, 78320328]

約数ペア:

[(1, 78320328), (2, 39160164), (3, 26106776), (4, 19580082), (6, 13053388), (8, 9790041), (12, 6526694), (24, 3263347), (167, 468984), (334, 234492), (501, 156328), (668, 117246), (1002, 78164), (1336, 58623), (2004, 39082), (4008, 19541)]