85839496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 90416504

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 101, 124, 149, 184, 202, 248, 298, 404, 596, 713, 808, 1192, 1426, 2323, 2852, 3131, 3427, 4619, 4646, 5704, 6262, 6854, 9238, 9292, 12524, 13708, 15049, 18476, 18584, 25048, 27416, 30098, 36952, 60196, 72013, 106237, 120392, 144026, 212474, 288052, 346127, 424948, 466519, 576104, 692254, 849896, 933038, 1384508, 1866076, 2769016, 3732152, 10729937, 21459874, 42919748, 85839496]

約数ペア:

[(1, 85839496), (2, 42919748), (4, 21459874), (8, 10729937), (23, 3732152), (31, 2769016), (46, 1866076), (62, 1384508), (92, 933038), (101, 849896), (124, 692254), (149, 576104), (184, 466519), (202, 424948), (248, 346127), (298, 288052), (404, 212474), (596, 144026), (713, 120392), (808, 106237), (1192, 72013), (1426, 60196), (2323, 36952), (2852, 30098), (3131, 27416), (3427, 25048), (4619, 18584), (4646, 18476), (5704, 15049), (6262, 13708), (6854, 12524), (9238, 9292)]