76920552

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1871}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 208802880

約数和(自身を除く): 131882328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 1871, 2284, 3426, 3742, 4568, 5139, 5613, 6852, 7484, 10278, 11226, 13704, 14968, 16839, 20556, 22452, 33678, 41112, 44904, 67356, 134712, 1068341, 2136682, 3205023, 4273364, 6410046, 8546728, 9615069, 12820092, 19230138, 25640184, 38460276, 76920552]

約数ペア:

[(1, 76920552), (2, 38460276), (3, 25640184), (4, 19230138), (6, 12820092), (8, 9615069), (9, 8546728), (12, 6410046), (18, 4273364), (24, 3205023), (36, 2136682), (72, 1068341), (571, 134712), (1142, 67356), (1713, 44904), (1871, 41112), (2284, 33678), (3426, 22452), (3742, 20556), (4568, 16839), (5139, 14968), (5613, 13704), (6852, 11226), (7484, 10278)]