84404864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 180662400

約数和(自身を除く): 96257536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 491, 544, 632, 982, 1088, 1264, 1343, 1964, 2176, 2528, 2686, 3928, 5056, 5372, 7856, 8347, 10112, 10744, 15712, 16694, 21488, 31424, 33388, 38789, 42976, 62848, 66776, 77578, 85952, 133552, 155156, 171904, 267104, 310312, 534208, 620624, 659413, 1068416, 1241248, 1318826, 2482496, 2637652, 4964992, 5275304, 10550608, 21101216, 42202432, 84404864]

約数ペア:

[(1, 84404864), (2, 42202432), (4, 21101216), (8, 10550608), (16, 5275304), (17, 4964992), (32, 2637652), (34, 2482496), (64, 1318826), (68, 1241248), (79, 1068416), (128, 659413), (136, 620624), (158, 534208), (272, 310312), (316, 267104), (491, 171904), (544, 155156), (632, 133552), (982, 85952), (1088, 77578), (1264, 66776), (1343, 62848), (1964, 42976), (2176, 38789), (2528, 33388), (2686, 31424), (3928, 21488), (5056, 16694), (5372, 15712), (7856, 10744), (8347, 10112)]