74356912

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 80

約数和(自身を含む): 178113600

約数和(自身を除く): 103756688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 797, 833, 952, 1372, 1594, 1666, 1904, 2744, 3188, 3332, 5488, 5579, 5831, 6376, 6664, 11158, 11662, 12752, 13328, 13549, 22316, 23324, 27098, 39053, 44632, 46648, 54196, 78106, 89264, 93296, 94843, 108392, 156212, 189686, 216784, 273371, 312424, 379372, 546742, 624848, 663901, 758744, 1093484, 1327802, 1517488, 2186968, 2655604, 4373936, 4647307, 5311208, 9294614, 10622416, 18589228, 37178456, 74356912]

約数ペア:

[(1, 74356912), (2, 37178456), (4, 18589228), (7, 10622416), (8, 9294614), (14, 5311208), (16, 4647307), (17, 4373936), (28, 2655604), (34, 2186968), (49, 1517488), (56, 1327802), (68, 1093484), (98, 758744), (112, 663901), (119, 624848), (136, 546742), (196, 379372), (238, 312424), (272, 273371), (343, 216784), (392, 189686), (476, 156212), (686, 108392), (784, 94843), (797, 93296), (833, 89264), (952, 78106), (1372, 54196), (1594, 46648), (1666, 44632), (1904, 39053), (2744, 27098), (3188, 23324), (3332, 22316), (5488, 13549), (5579, 13328), (5831, 12752), (6376, 11662), (6664, 11158)]