66335536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7097

約数の個数: 40

約数和(自身を含む): 139673600

約数和(自身を除く): 73338064

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7039, 9424, 14078, 28156, 56312, 112624, 133741, 218209, 267482, 436418, 534964, 872836, 1069928, 1745672, 2139856, 3491344, 4145971, 8291942, 16583884, 33167768, 66335536]

約数ペア:

[(1, 66335536), (2, 33167768), (4, 16583884), (8, 8291942), (16, 4145971), (19, 3491344), (31, 2139856), (38, 1745672), (62, 1069928), (76, 872836), (124, 534964), (152, 436418), (248, 267482), (304, 218209), (496, 133741), (589, 112624), (1178, 56312), (2356, 28156), (4712, 14078), (7039, 9424)]