69158648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4463}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 71457352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 4463, 7748, 8926, 15496, 17852, 35704, 58019, 116038, 232076, 464152, 664987, 1329974, 2659948, 5319896, 8644831, 17289662, 34579324, 69158648]

約数ペア:

[(1, 69158648), (2, 34579324), (4, 17289662), (8, 8644831), (13, 5319896), (26, 2659948), (52, 1329974), (104, 664987), (149, 464152), (298, 232076), (596, 116038), (1192, 58019), (1937, 35704), (3874, 17852), (4463, 15496), (7748, 8926)]