78845928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469321}}^1$

素因数の和:469337

約数の個数: 32

約数和(自身を含む): 225274560

約数和(自身を除く): 146428632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469321, 938642, 1407963, 1877284, 2815926, 3285247, 3754568, 5631852, 6570494, 9855741, 11263704, 13140988, 19711482, 26281976, 39422964, 78845928]

約数ペア:

[(1, 78845928), (2, 39422964), (3, 26281976), (4, 19711482), (6, 13140988), (7, 11263704), (8, 9855741), (12, 6570494), (14, 5631852), (21, 3754568), (24, 3285247), (28, 2815926), (42, 1877284), (56, 1407963), (84, 938642), (168, 469321)]