67984096

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 139675536

約数和(自身を除く): 71691440

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 268, 296, 536, 592, 857, 1072, 1184, 1714, 2144, 2479, 3428, 4958, 6856, 9916, 13712, 19832, 27424, 31709, 39664, 57419, 63418, 79328, 114838, 126836, 229676, 253672, 459352, 507344, 918704, 1014688, 1837408, 2124503, 4249006, 8498012, 16996024, 33992048, 67984096]

約数ペア:

[(1, 67984096), (2, 33992048), (4, 16996024), (8, 8498012), (16, 4249006), (32, 2124503), (37, 1837408), (67, 1014688), (74, 918704), (134, 507344), (148, 459352), (268, 253672), (296, 229676), (536, 126836), (592, 114838), (857, 79328), (1072, 63418), (1184, 57419), (1714, 39664), (2144, 31709), (2479, 27424), (3428, 19832), (4958, 13712), (6856, 9916)]