82688608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 172307520

約数和(自身を除く): 89618912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 443, 608, 614, 886, 1228, 1772, 2456, 3544, 4912, 5833, 7088, 8417, 9824, 11666, 14176, 16834, 23332, 33668, 46664, 67336, 93328, 134672, 136001, 186656, 269344, 272002, 544004, 1088008, 2176016, 2584019, 4352032, 5168038, 10336076, 20672152, 41344304, 82688608]

約数ペア:

[(1, 82688608), (2, 41344304), (4, 20672152), (8, 10336076), (16, 5168038), (19, 4352032), (32, 2584019), (38, 2176016), (76, 1088008), (152, 544004), (304, 272002), (307, 269344), (443, 186656), (608, 136001), (614, 134672), (886, 93328), (1228, 67336), (1772, 46664), (2456, 33668), (3544, 23332), (4912, 16834), (5833, 14176), (7088, 11666), (8417, 9824)]