67979044

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 140507136

約数和(自身を除く): 72528092

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 262, 301, 431, 524, 602, 862, 917, 1204, 1724, 1834, 3017, 3668, 5633, 6034, 11266, 12068, 18533, 22532, 37066, 39431, 56461, 74132, 78862, 112922, 129731, 157724, 225844, 259462, 395227, 518924, 790454, 1580908, 2427823, 4855646, 9711292, 16994761, 33989522, 67979044]

約数ペア:

[(1, 67979044), (2, 33989522), (4, 16994761), (7, 9711292), (14, 4855646), (28, 2427823), (43, 1580908), (86, 790454), (131, 518924), (172, 395227), (262, 259462), (301, 225844), (431, 157724), (524, 129731), (602, 112922), (862, 78862), (917, 74132), (1204, 56461), (1724, 39431), (1834, 37066), (3017, 22532), (3668, 18533), (5633, 12068), (6034, 11266)]