78722985312

素因数分解:

$2^5\times 3^2\times {\mathrm{66041}}^1\times {\mathrm{4139}}^1$

素因数の和:70196

約数の個数: 72

約数和(自身を含む): 223925967720

約数和(自身を除く): 145202982408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4139, 8278, 12417, 16556, 24834, 33112, 37251, 49668, 66041, 66224, 74502, 99336, 132082, 132448, 149004, 198123, 198672, 264164, 298008, 396246, 397344, 528328, 594369, 596016, 792492, 1056656, 1188738, 1192032, 1584984, 2113312, 2377476, 3169968, 4754952, 6339936, 9509904, 19019808, 273343699, 546687398, 820031097, 1093374796, 1640062194, 2186749592, 2460093291, 3280124388, 4373499184, 4920186582, 6560248776, 8746998368, 9840373164, 13120497552, 19680746328, 26240995104, 39361492656, 78722985312]

約数ペア:

[(1, 78722985312), (2, 39361492656), (3, 26240995104), (4, 19680746328), (6, 13120497552), (8, 9840373164), (9, 8746998368), (12, 6560248776), (16, 4920186582), (18, 4373499184), (24, 3280124388), (32, 2460093291), (36, 2186749592), (48, 1640062194), (72, 1093374796), (96, 820031097), (144, 546687398), (288, 273343699), (4139, 19019808), (8278, 9509904), (12417, 6339936), (16556, 4754952), (24834, 3169968), (33112, 2377476), (37251, 2113312), (49668, 1584984), (66041, 1192032), (66224, 1188738), (74502, 1056656), (99336, 792492), (132082, 596016), (132448, 594369), (149004, 528328), (198123, 397344), (198672, 396246), (264164, 298008)]