78454592

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{72109}}^1$

素因数の和:72138

約数の個数: 28

約数和(自身を含む): 164843460

約数和(自身を除く): 86388868

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 72109, 144218, 288436, 576872, 1153744, 1225853, 2307488, 2451706, 4614976, 4903412, 9806824, 19613648, 39227296, 78454592]

約数ペア:

[(1, 78454592), (2, 39227296), (4, 19613648), (8, 9806824), (16, 4903412), (17, 4614976), (32, 2451706), (34, 2307488), (64, 1225853), (68, 1153744), (136, 576872), (272, 288436), (544, 144218), (1088, 72109)]