65912528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 139782720

約数和(自身を除く): 73870192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 487, 769, 974, 1538, 1948, 3076, 3896, 5357, 6152, 7792, 8459, 10714, 12304, 16918, 21428, 33836, 42856, 67672, 85712, 135344, 374503, 749006, 1498012, 2996024, 4119533, 5992048, 8239066, 16478132, 32956264, 65912528]

約数ペア:

[(1, 65912528), (2, 32956264), (4, 16478132), (8, 8239066), (11, 5992048), (16, 4119533), (22, 2996024), (44, 1498012), (88, 749006), (176, 374503), (487, 135344), (769, 85712), (974, 67672), (1538, 42856), (1948, 33836), (3076, 21428), (3896, 16918), (5357, 12304), (6152, 10714), (7792, 8459)]