33080368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 73789920

約数和(自身を除く): 40709552

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 173, 272, 296, 304, 323, 346, 592, 629, 646, 692, 703, 1258, 1292, 1384, 1406, 2516, 2584, 2768, 2812, 2941, 3287, 5032, 5168, 5624, 5882, 6401, 6574, 10064, 11248, 11764, 11951, 12802, 13148, 23528, 23902, 25604, 26296, 47056, 47804, 51208, 52592, 55879, 95608, 102416, 108817, 111758, 121619, 191216, 217634, 223516, 243238, 435268, 447032, 486476, 870536, 894064, 972952, 1741072, 1945904, 2067523, 4135046, 8270092, 16540184, 33080368]

約数ペア:

[(1, 33080368), (2, 16540184), (4, 8270092), (8, 4135046), (16, 2067523), (17, 1945904), (19, 1741072), (34, 972952), (37, 894064), (38, 870536), (68, 486476), (74, 447032), (76, 435268), (136, 243238), (148, 223516), (152, 217634), (173, 191216), (272, 121619), (296, 111758), (304, 108817), (323, 102416), (346, 95608), (592, 55879), (629, 52592), (646, 51208), (692, 47804), (703, 47056), (1258, 26296), (1292, 25604), (1384, 23902), (1406, 23528), (2516, 13148), (2584, 12802), (2768, 11951), (2812, 11764), (2941, 11248), (3287, 10064), (5032, 6574), (5168, 6401), (5624, 5882)]