72663648

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3167}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 191600640

約数和(自身を除く): 118936992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3167, 3824, 5736, 6334, 7648, 9501, 11472, 12668, 19002, 22944, 25336, 38004, 50672, 76008, 101344, 152016, 304032, 756913, 1513826, 2270739, 3027652, 4541478, 6055304, 9082956, 12110608, 18165912, 24221216, 36331824, 72663648]

約数ペア:

[(1, 72663648), (2, 36331824), (3, 24221216), (4, 18165912), (6, 12110608), (8, 9082956), (12, 6055304), (16, 4541478), (24, 3027652), (32, 2270739), (48, 1513826), (96, 756913), (239, 304032), (478, 152016), (717, 101344), (956, 76008), (1434, 50672), (1912, 38004), (2868, 25336), (3167, 22944), (3824, 19002), (5736, 12668), (6334, 11472), (7648, 9501)]