72587264

素因数分解:

$2^{11}\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 153988380

約数和(自身を除く): 81401116

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 256, 268, 368, 512, 529, 536, 736, 1024, 1058, 1072, 1472, 1541, 2048, 2116, 2144, 2944, 3082, 4232, 4288, 5888, 6164, 8464, 8576, 11776, 12328, 16928, 17152, 23552, 24656, 33856, 34304, 35443, 47104, 49312, 67712, 68608, 70886, 98624, 135424, 137216, 141772, 197248, 270848, 283544, 394496, 541696, 567088, 788992, 1083392, 1134176, 1577984, 2268352, 3155968, 4536704, 9073408, 18146816, 36293632, 72587264]

約数ペア:

[(1, 72587264), (2, 36293632), (4, 18146816), (8, 9073408), (16, 4536704), (23, 3155968), (32, 2268352), (46, 1577984), (64, 1134176), (67, 1083392), (92, 788992), (128, 567088), (134, 541696), (184, 394496), (256, 283544), (268, 270848), (368, 197248), (512, 141772), (529, 137216), (536, 135424), (736, 98624), (1024, 70886), (1058, 68608), (1072, 67712), (1472, 49312), (1541, 47104), (2048, 35443), (2116, 34304), (2144, 33856), (2944, 24656), (3082, 23552), (4232, 17152), (4288, 16928), (5888, 12328), (6164, 11776), (8464, 8576)]