85835312

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 60

約数和(自身を含む): 186152520

約数和(自身を除く): 100317208

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 977, 1156, 1292, 1954, 2312, 2584, 3908, 4624, 5168, 5491, 7816, 10982, 15632, 16609, 18563, 21964, 33218, 37126, 43928, 66436, 74252, 87856, 132872, 148504, 265744, 282353, 297008, 315571, 564706, 631142, 1129412, 1262284, 2258824, 2524568, 4517648, 5049136, 5364707, 10729414, 21458828, 42917656, 85835312]

約数ペア:

[(1, 85835312), (2, 42917656), (4, 21458828), (8, 10729414), (16, 5364707), (17, 5049136), (19, 4517648), (34, 2524568), (38, 2258824), (68, 1262284), (76, 1129412), (136, 631142), (152, 564706), (272, 315571), (289, 297008), (304, 282353), (323, 265744), (578, 148504), (646, 132872), (977, 87856), (1156, 74252), (1292, 66436), (1954, 43928), (2312, 37126), (2584, 33218), (3908, 21964), (4624, 18563), (5168, 16609), (5491, 15632), (7816, 10982)]