65613728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 133910784

約数和(自身を除く): 68297056

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 151, 296, 302, 367, 592, 604, 734, 1184, 1208, 1468, 2416, 2936, 4832, 5587, 5872, 11174, 11744, 13579, 22348, 27158, 44696, 54316, 55417, 89392, 108632, 110834, 178784, 217264, 221668, 434528, 443336, 886672, 1773344, 2050429, 4100858, 8201716, 16403432, 32806864, 65613728]

約数ペア:

[(1, 65613728), (2, 32806864), (4, 16403432), (8, 8201716), (16, 4100858), (32, 2050429), (37, 1773344), (74, 886672), (148, 443336), (151, 434528), (296, 221668), (302, 217264), (367, 178784), (592, 110834), (604, 108632), (734, 89392), (1184, 55417), (1208, 54316), (1468, 44696), (2416, 27158), (2936, 22348), (4832, 13579), (5587, 11744), (5872, 11174)]