85214848

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 183722400

約数和(自身を除く): 98507552

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 947, 1184, 1216, 1406, 1894, 2368, 2432, 2812, 3788, 4736, 5624, 7576, 11248, 15152, 17993, 22496, 30304, 35039, 35986, 44992, 60608, 70078, 71972, 89984, 121216, 140156, 143944, 280312, 287888, 560624, 575776, 665741, 1121248, 1151552, 1331482, 2242496, 2303104, 2662964, 4484992, 5325928, 10651856, 21303712, 42607424, 85214848]

約数ペア:

[(1, 85214848), (2, 42607424), (4, 21303712), (8, 10651856), (16, 5325928), (19, 4484992), (32, 2662964), (37, 2303104), (38, 2242496), (64, 1331482), (74, 1151552), (76, 1121248), (128, 665741), (148, 575776), (152, 560624), (296, 287888), (304, 280312), (592, 143944), (608, 140156), (703, 121216), (947, 89984), (1184, 71972), (1216, 70078), (1406, 60608), (1894, 44992), (2368, 35986), (2432, 35039), (2812, 30304), (3788, 22496), (4736, 17993), (5624, 15152), (7576, 11248)]