78105148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 157199616

約数和(自身を除く): 79094468

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 226, 253, 452, 506, 683, 1012, 1243, 1366, 2486, 2599, 2732, 4972, 5198, 7513, 10396, 15026, 15709, 28589, 30052, 31418, 57178, 62836, 77179, 114356, 154358, 172799, 308716, 345598, 691196, 848969, 1697938, 1775117, 3395876, 3550234, 7100468, 19526287, 39052574, 78105148]

約数ペア:

[(1, 78105148), (2, 39052574), (4, 19526287), (11, 7100468), (22, 3550234), (23, 3395876), (44, 1775117), (46, 1697938), (92, 848969), (113, 691196), (226, 345598), (253, 308716), (452, 172799), (506, 154358), (683, 114356), (1012, 77179), (1243, 62836), (1366, 57178), (2486, 31418), (2599, 30052), (2732, 28589), (4972, 15709), (5198, 15026), (7513, 10396)]