72783032

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 160733160

約数和(自身を除く): 87950128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2237, 2324, 4067, 4474, 4648, 8134, 8948, 15659, 16268, 17896, 31318, 32536, 62636, 109613, 125272, 185671, 219226, 371342, 438452, 742684, 876904, 1299697, 1485368, 2599394, 5198788, 9097879, 10397576, 18195758, 36391516, 72783032]

約数ペア:

[(1, 72783032), (2, 36391516), (4, 18195758), (7, 10397576), (8, 9097879), (14, 5198788), (28, 2599394), (49, 1485368), (56, 1299697), (83, 876904), (98, 742684), (166, 438452), (196, 371342), (332, 219226), (392, 185671), (581, 125272), (664, 109613), (1162, 62636), (2237, 32536), (2324, 31318), (4067, 17896), (4474, 16268), (4648, 15659), (8134, 8948)]