68359992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 114116808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 786, 1048, 1279, 1572, 2227, 2558, 3144, 3837, 4454, 5116, 6681, 7674, 8908, 10232, 13362, 15348, 17816, 21743, 26724, 30696, 43486, 53448, 65229, 86972, 130458, 167549, 173944, 260916, 335098, 502647, 521832, 670196, 1005294, 1340392, 2010588, 2848333, 4021176, 5696666, 8544999, 11393332, 17089998, 22786664, 34179996, 68359992]

約数ペア:

[(1, 68359992), (2, 34179996), (3, 22786664), (4, 17089998), (6, 11393332), (8, 8544999), (12, 5696666), (17, 4021176), (24, 2848333), (34, 2010588), (51, 1340392), (68, 1005294), (102, 670196), (131, 521832), (136, 502647), (204, 335098), (262, 260916), (393, 173944), (408, 167549), (524, 130458), (786, 86972), (1048, 65229), (1279, 53448), (1572, 43486), (2227, 30696), (2558, 26724), (3144, 21743), (3837, 17816), (4454, 15348), (5116, 13362), (6681, 10232), (7674, 8908)]