82364260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5364

約数の個数: 48

約数和(自身を含む): 191382912

約数和(自身を除く): 109018652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 5273, 7810, 10546, 15620, 21092, 26365, 52730, 58003, 105460, 116006, 232012, 290015, 374383, 580030, 748766, 1160060, 1497532, 1871915, 3743830, 4118213, 7487660, 8236426, 16472852, 20591065, 41182130, 82364260]

約数ペア:

[(1, 82364260), (2, 41182130), (4, 20591065), (5, 16472852), (10, 8236426), (11, 7487660), (20, 4118213), (22, 3743830), (44, 1871915), (55, 1497532), (71, 1160060), (110, 748766), (142, 580030), (220, 374383), (284, 290015), (355, 232012), (710, 116006), (781, 105460), (1420, 58003), (1562, 52730), (3124, 26365), (3905, 21092), (5273, 15620), (7810, 10546)]