84298360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72671}}^1$

素因数の和:72711

約数の個数: 32

約数和(自身を含む): 196214400

約数和(自身を除く): 111916040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 72671, 145342, 290684, 363355, 581368, 726710, 1453420, 2107459, 2906840, 4214918, 8429836, 10537295, 16859672, 21074590, 42149180, 84298360]

約数ペア:

[(1, 84298360), (2, 42149180), (4, 21074590), (5, 16859672), (8, 10537295), (10, 8429836), (20, 4214918), (29, 2906840), (40, 2107459), (58, 1453420), (116, 726710), (145, 581368), (232, 363355), (290, 290684), (580, 145342), (1160, 72671)]