72132474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20411}}^1$

素因数の和:20466

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 84631686

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 20411, 40822, 61233, 122466, 387809, 632741, 775618, 1163427, 1265482, 1898223, 2326854, 3796446, 12022079, 24044158, 36066237, 72132474]

約数ペア:

[(1, 72132474), (2, 36066237), (3, 24044158), (6, 12022079), (19, 3796446), (31, 2326854), (38, 1898223), (57, 1265482), (62, 1163427), (93, 775618), (114, 632741), (186, 387809), (589, 122466), (1178, 61233), (1767, 40822), (3534, 20411)]