72037376

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 44

約数和(自身を含む): 145615392

約数和(自身を除く): 73578016

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 683, 824, 1024, 1366, 1648, 2732, 3296, 5464, 6592, 10928, 13184, 21856, 26368, 43712, 52736, 70349, 87424, 105472, 140698, 174848, 281396, 349696, 562792, 699392, 1125584, 2251168, 4502336, 9004672, 18009344, 36018688, 72037376]

約数ペア:

[(1, 72037376), (2, 36018688), (4, 18009344), (8, 9004672), (16, 4502336), (32, 2251168), (64, 1125584), (103, 699392), (128, 562792), (206, 349696), (256, 281396), (412, 174848), (512, 140698), (683, 105472), (824, 87424), (1024, 70349), (1366, 52736), (1648, 43712), (2732, 26368), (3296, 21856), (5464, 13184), (6592, 10928)]