72353004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 173712000

約数和(自身を除く): 101358996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 281, 499, 516, 562, 843, 998, 1124, 1497, 1686, 1996, 2994, 3372, 5988, 12083, 21457, 24166, 36249, 42914, 48332, 64371, 72498, 85828, 128742, 140219, 144996, 257484, 280438, 420657, 560876, 841314, 1682628, 6029417, 12058834, 18088251, 24117668, 36176502, 72353004]

約数ペア:

[(1, 72353004), (2, 36176502), (3, 24117668), (4, 18088251), (6, 12058834), (12, 6029417), (43, 1682628), (86, 841314), (129, 560876), (172, 420657), (258, 280438), (281, 257484), (499, 144996), (516, 140219), (562, 128742), (843, 85828), (998, 72498), (1124, 64371), (1497, 48332), (1686, 42914), (1996, 36249), (2994, 24166), (3372, 21457), (5988, 12083)]