84760312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 197023680

約数和(自身を除く): 112263368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 673, 692, 728, 1211, 1346, 1384, 2249, 2422, 2692, 4498, 4711, 4844, 5384, 8749, 8996, 9422, 9688, 15743, 17498, 17992, 18844, 31486, 34996, 37688, 61243, 62972, 69992, 116429, 122486, 125944, 232858, 244972, 465716, 489944, 815003, 931432, 1513577, 1630006, 3027154, 3260012, 6054308, 6520024, 10595039, 12108616, 21190078, 42380156, 84760312]

約数ペア:

[(1, 84760312), (2, 42380156), (4, 21190078), (7, 12108616), (8, 10595039), (13, 6520024), (14, 6054308), (26, 3260012), (28, 3027154), (52, 1630006), (56, 1513577), (91, 931432), (104, 815003), (173, 489944), (182, 465716), (346, 244972), (364, 232858), (673, 125944), (692, 122486), (728, 116429), (1211, 69992), (1346, 62972), (1384, 61243), (2249, 37688), (2422, 34996), (2692, 31486), (4498, 18844), (4711, 17992), (4844, 17498), (5384, 15743), (8749, 9688), (8996, 9422)]