72771132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3083}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 194810112

約数和(自身を除く): 122038980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3083, 3372, 3934, 5901, 6166, 7868, 9249, 11802, 12332, 18498, 21581, 23604, 36996, 43162, 64743, 86324, 129486, 258972, 866323, 1732646, 2598969, 3465292, 5197938, 6064261, 10395876, 12128522, 18192783, 24257044, 36385566, 72771132]

約数ペア:

[(1, 72771132), (2, 36385566), (3, 24257044), (4, 18192783), (6, 12128522), (7, 10395876), (12, 6064261), (14, 5197938), (21, 3465292), (28, 2598969), (42, 1732646), (84, 866323), (281, 258972), (562, 129486), (843, 86324), (1124, 64743), (1686, 43162), (1967, 36996), (3083, 23604), (3372, 21581), (3934, 18498), (5901, 12332), (6166, 11802), (7868, 9249)]