78859284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25373}}^1$

素因数の和:25424

約数の個数: 48

約数和(自身を含む): 215983488

約数和(自身を除く): 137124204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 25373, 50746, 76119, 101492, 152238, 177611, 304476, 355222, 532833, 710444, 938801, 1065666, 1877602, 2131332, 2816403, 3755204, 5632806, 6571607, 11265612, 13143214, 19714821, 26286428, 39429642, 78859284]

約数ペア:

[(1, 78859284), (2, 39429642), (3, 26286428), (4, 19714821), (6, 13143214), (7, 11265612), (12, 6571607), (14, 5632806), (21, 3755204), (28, 2816403), (37, 2131332), (42, 1877602), (74, 1065666), (84, 938801), (111, 710444), (148, 532833), (222, 355222), (259, 304476), (444, 177611), (518, 152238), (777, 101492), (1036, 76119), (1554, 50746), (3108, 25373)]