72416304

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1777}}^1$

素因数の和:2074

約数の個数: 60

約数和(自身を含む): 203495656

約数和(自身を除く): 131079352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 1132, 1698, 1777, 2264, 2547, 3396, 3554, 4528, 5094, 5331, 6792, 7108, 10188, 10662, 13584, 14216, 15993, 20376, 21324, 28432, 31986, 40752, 42648, 63972, 85296, 127944, 255888, 502891, 1005782, 1508673, 2011564, 3017346, 4023128, 4526019, 6034692, 8046256, 9052038, 12069384, 18104076, 24138768, 36208152, 72416304]

約数ペア:

[(1, 72416304), (2, 36208152), (3, 24138768), (4, 18104076), (6, 12069384), (8, 9052038), (9, 8046256), (12, 6034692), (16, 4526019), (18, 4023128), (24, 3017346), (36, 2011564), (48, 1508673), (72, 1005782), (144, 502891), (283, 255888), (566, 127944), (849, 85296), (1132, 63972), (1698, 42648), (1777, 40752), (2264, 31986), (2547, 28432), (3396, 21324), (3554, 20376), (4528, 15993), (5094, 14216), (5331, 13584), (6792, 10662), (7108, 10188)]