87742038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 185385600

約数和(自身を除く): 97643562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 2459, 4918, 5947, 7377, 11894, 14754, 17841, 35682, 46721, 93442, 140163, 280326, 769667, 1539334, 2309001, 4618002, 14623673, 29247346, 43871019, 87742038]

約数ペア:

[(1, 87742038), (2, 43871019), (3, 29247346), (6, 14623673), (19, 4618002), (38, 2309001), (57, 1539334), (114, 769667), (313, 280326), (626, 140163), (939, 93442), (1878, 46721), (2459, 35682), (4918, 17841), (5947, 14754), (7377, 11894)]