82861204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 159174400

約数和(自身を除く): 76313196

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 79, 148, 158, 316, 373, 703, 746, 1406, 1492, 1501, 2812, 2923, 3002, 5846, 6004, 7087, 11692, 13801, 14174, 27602, 28348, 29467, 55204, 55537, 58934, 111074, 117868, 222148, 262219, 524438, 559873, 1048876, 1090279, 1119746, 2180558, 2239492, 4361116, 20715301, 41430602, 82861204]

約数ペア:

[(1, 82861204), (2, 41430602), (4, 20715301), (19, 4361116), (37, 2239492), (38, 2180558), (74, 1119746), (76, 1090279), (79, 1048876), (148, 559873), (158, 524438), (316, 262219), (373, 222148), (703, 117868), (746, 111074), (1406, 58934), (1492, 55537), (1501, 55204), (2812, 29467), (2923, 28348), (3002, 27602), (5846, 14174), (6004, 13801), (7087, 11692)]