72679494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1861}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 152296704

約数和(自身を除く): 79617210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 849, 1698, 1861, 3722, 5583, 6509, 11166, 13018, 19527, 39054, 42803, 85606, 128409, 256818, 526663, 1053326, 1579989, 3159978, 12113249, 24226498, 36339747, 72679494]

約数ペア:

[(1, 72679494), (2, 36339747), (3, 24226498), (6, 12113249), (23, 3159978), (46, 1579989), (69, 1053326), (138, 526663), (283, 256818), (566, 128409), (849, 85606), (1698, 42803), (1861, 39054), (3722, 19527), (5583, 13018), (6509, 11166)]