72055936

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{1613}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 144049500

約数和(自身を除く): 71993564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 1613, 2792, 3226, 5584, 6452, 11168, 12904, 22336, 25808, 44672, 51616, 103232, 206464, 562937, 1125874, 2251748, 4503496, 9006992, 18013984, 36027968, 72055936]

約数ペア:

[(1, 72055936), (2, 36027968), (4, 18013984), (8, 9006992), (16, 4503496), (32, 2251748), (64, 1125874), (128, 562937), (349, 206464), (698, 103232), (1396, 51616), (1613, 44672), (2792, 25808), (3226, 22336), (5584, 12904), (6452, 11168)]