89970552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{178513}}^1$

素因数の和:178532

約数の個数: 48

約数和(自身を含む): 278481840

約数和(自身を除く): 188511288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 178513, 357026, 535539, 714052, 1071078, 1249591, 1428104, 1606617, 2142156, 2499182, 3213234, 3748773, 4284312, 4998364, 6426468, 7497546, 9996728, 11246319, 12852936, 14995092, 22492638, 29990184, 44985276, 89970552]

約数ペア:

[(1, 89970552), (2, 44985276), (3, 29990184), (4, 22492638), (6, 14995092), (7, 12852936), (8, 11246319), (9, 9996728), (12, 7497546), (14, 6426468), (18, 4998364), (21, 4284312), (24, 3748773), (28, 3213234), (36, 2499182), (42, 2142156), (56, 1606617), (63, 1428104), (72, 1249591), (84, 1071078), (126, 714052), (168, 535539), (252, 357026), (504, 178513)]