31917432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78229}}^1$

素因数の和:78255

約数の個数: 32

約数和(自身を含む): 84488400

約数和(自身を除く): 52570968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 78229, 156458, 234687, 312916, 469374, 625832, 938748, 1329893, 1877496, 2659786, 3989679, 5319572, 7979358, 10639144, 15958716, 31917432]

約数ペア:

[(1, 31917432), (2, 15958716), (3, 10639144), (4, 7979358), (6, 5319572), (8, 3989679), (12, 2659786), (17, 1877496), (24, 1329893), (34, 938748), (51, 625832), (68, 469374), (102, 312916), (136, 234687), (204, 156458), (408, 78229)]