79137584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15357

約数の個数: 40

約数和(自身を含む): 170904240

約数和(自身を除く): 91766656

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 15313, 30626, 61252, 122504, 245008, 260321, 290947, 520642, 581894, 1041284, 1163788, 2082568, 2327576, 4165136, 4655152, 4946099, 9892198, 19784396, 39568792, 79137584]

約数ペア:

[(1, 79137584), (2, 39568792), (4, 19784396), (8, 9892198), (16, 4946099), (17, 4655152), (19, 4165136), (34, 2327576), (38, 2082568), (68, 1163788), (76, 1041284), (136, 581894), (152, 520642), (272, 290947), (304, 260321), (323, 245008), (646, 122504), (1292, 61252), (2584, 30626), (5168, 15313)]