74704048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7985

約数の個数: 40

約数和(自身を含む): 157291520

約数和(自身を除く): 82587472

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7927, 9424, 15854, 31708, 63416, 126832, 150613, 245737, 301226, 491474, 602452, 982948, 1204904, 1965896, 2409808, 3931792, 4669003, 9338006, 18676012, 37352024, 74704048]

約数ペア:

[(1, 74704048), (2, 37352024), (4, 18676012), (8, 9338006), (16, 4669003), (19, 3931792), (31, 2409808), (38, 1965896), (62, 1204904), (76, 982948), (124, 602452), (152, 491474), (248, 301226), (304, 245737), (496, 150613), (589, 126832), (1178, 63416), (2356, 31708), (4712, 15854), (7927, 9424)]