72667848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 198964800

約数和(自身を除く): 126296952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 409, 673, 818, 1227, 1346, 1636, 2019, 2454, 2692, 3272, 4038, 4499, 4908, 5384, 7403, 8076, 8998, 9816, 13497, 14806, 16152, 17996, 22209, 26994, 29612, 35992, 44418, 53988, 59224, 88836, 107976, 177672, 275257, 550514, 825771, 1101028, 1651542, 2202056, 3027827, 3303084, 6055654, 6606168, 9083481, 12111308, 18166962, 24222616, 36333924, 72667848]

約数ペア:

[(1, 72667848), (2, 36333924), (3, 24222616), (4, 18166962), (6, 12111308), (8, 9083481), (11, 6606168), (12, 6055654), (22, 3303084), (24, 3027827), (33, 2202056), (44, 1651542), (66, 1101028), (88, 825771), (132, 550514), (264, 275257), (409, 177672), (673, 107976), (818, 88836), (1227, 59224), (1346, 53988), (1636, 44418), (2019, 35992), (2454, 29612), (2692, 26994), (3272, 22209), (4038, 17996), (4499, 16152), (4908, 14806), (5384, 13497), (7403, 9816), (8076, 8998)]