31897032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78179}}^1$

素因数の和:78205

約数の個数: 32

約数和(自身を含む): 84434400

約数和(自身を除く): 52537368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 78179, 156358, 234537, 312716, 469074, 625432, 938148, 1329043, 1876296, 2658086, 3987129, 5316172, 7974258, 10632344, 15948516, 31897032]

約数ペア:

[(1, 31897032), (2, 15948516), (3, 10632344), (4, 7974258), (6, 5316172), (8, 3987129), (12, 2658086), (17, 1876296), (24, 1329043), (34, 938148), (51, 625432), (68, 469074), (102, 312716), (136, 234537), (204, 156358), (408, 78179)]