65314768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3559}}^1$

素因数の和:3635

約数の個数: 40

約数和(自身を含む): 134197760

約数和(自身を除く): 68882992

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3559, 4588, 7118, 9176, 14236, 18352, 28472, 56944, 110329, 131683, 220658, 263366, 441316, 526732, 882632, 1053464, 1765264, 2106928, 4082173, 8164346, 16328692, 32657384, 65314768]

約数ペア:

[(1, 65314768), (2, 32657384), (4, 16328692), (8, 8164346), (16, 4082173), (31, 2106928), (37, 1765264), (62, 1053464), (74, 882632), (124, 526732), (148, 441316), (248, 263366), (296, 220658), (496, 131683), (592, 110329), (1147, 56944), (2294, 28472), (3559, 18352), (4588, 14236), (7118, 9176)]