72309408

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4797

約数の個数: 48

約数和(自身を含む): 191018016

約数和(自身を除く): 118708608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4621, 5216, 7824, 9242, 13863, 15648, 18484, 27726, 36968, 55452, 73936, 110904, 147872, 221808, 443616, 753223, 1506446, 2259669, 3012892, 4519338, 6025784, 9038676, 12051568, 18077352, 24103136, 36154704, 72309408]

約数ペア:

[(1, 72309408), (2, 36154704), (3, 24103136), (4, 18077352), (6, 12051568), (8, 9038676), (12, 6025784), (16, 4519338), (24, 3012892), (32, 2259669), (48, 1506446), (96, 753223), (163, 443616), (326, 221808), (489, 147872), (652, 110904), (978, 73936), (1304, 55452), (1956, 36968), (2608, 27726), (3912, 18484), (4621, 15648), (5216, 13863), (7824, 9242)]