72321048

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24499}}^1$

素因数の和:24552

約数の個数: 48

約数和(自身を含む): 200655000

約数和(自身を除く): 128333952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 24499, 48998, 73497, 97996, 146994, 195992, 220491, 293988, 440982, 587976, 881964, 1004459, 1763928, 2008918, 3013377, 4017836, 6026754, 8035672, 9040131, 12053508, 18080262, 24107016, 36160524, 72321048]

約数ペア:

[(1, 72321048), (2, 36160524), (3, 24107016), (4, 18080262), (6, 12053508), (8, 9040131), (9, 8035672), (12, 6026754), (18, 4017836), (24, 3013377), (36, 2008918), (41, 1763928), (72, 1004459), (82, 881964), (123, 587976), (164, 440982), (246, 293988), (328, 220491), (369, 195992), (492, 146994), (738, 97996), (984, 73497), (1476, 48998), (2952, 24499)]