72427248

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2087}}^1$

素因数の和:2342

約数の個数: 60

約数和(自身を含む): 203634288

約数和(自身を除く): 131207040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2087, 2169, 2892, 3856, 4174, 4338, 5784, 6261, 8348, 8676, 11568, 12522, 16696, 17352, 18783, 25044, 33392, 34704, 37566, 50088, 75132, 100176, 150264, 300528, 502967, 1005934, 1508901, 2011868, 3017802, 4023736, 4526703, 6035604, 8047472, 9053406, 12071208, 18106812, 24142416, 36213624, 72427248]

約数ペア:

[(1, 72427248), (2, 36213624), (3, 24142416), (4, 18106812), (6, 12071208), (8, 9053406), (9, 8047472), (12, 6035604), (16, 4526703), (18, 4023736), (24, 3017802), (36, 2011868), (48, 1508901), (72, 1005934), (144, 502967), (241, 300528), (482, 150264), (723, 100176), (964, 75132), (1446, 50088), (1928, 37566), (2087, 34704), (2169, 33392), (2892, 25044), (3856, 18783), (4174, 17352), (4338, 16696), (5784, 12522), (6261, 11568), (8348, 8676)]