74352016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14387}}^1$

素因数の和:14431

約数の個数: 40

約数和(自身を含む): 160570080

約数和(自身を除く): 86218064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 14387, 28774, 57548, 115096, 230192, 244579, 273353, 489158, 546706, 978316, 1093412, 1956632, 2186824, 3913264, 4373648, 4647001, 9294002, 18588004, 37176008, 74352016]

約数ペア:

[(1, 74352016), (2, 37176008), (4, 18588004), (8, 9294002), (16, 4647001), (17, 4373648), (19, 3913264), (34, 2186824), (38, 1956632), (68, 1093412), (76, 978316), (136, 546706), (152, 489158), (272, 273353), (304, 244579), (323, 230192), (646, 115096), (1292, 57548), (2584, 28774), (5168, 14387)]