75442788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 198132480

約数和(自身を除く): 122689692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 474, 492, 647, 711, 738, 948, 1294, 1422, 1476, 1941, 2588, 2844, 3239, 3882, 5823, 6478, 7764, 9717, 11646, 12956, 19434, 23292, 26527, 29151, 38868, 51113, 53054, 58302, 79581, 102226, 106108, 116604, 153339, 159162, 204452, 238743, 306678, 318324, 460017, 477486, 613356, 920034, 954972, 1840068, 2095633, 4191266, 6286899, 8382532, 12573798, 18860697, 25147596, 37721394, 75442788]

約数ペア:

[(1, 75442788), (2, 37721394), (3, 25147596), (4, 18860697), (6, 12573798), (9, 8382532), (12, 6286899), (18, 4191266), (36, 2095633), (41, 1840068), (79, 954972), (82, 920034), (123, 613356), (158, 477486), (164, 460017), (237, 318324), (246, 306678), (316, 238743), (369, 204452), (474, 159162), (492, 153339), (647, 116604), (711, 106108), (738, 102226), (948, 79581), (1294, 58302), (1422, 53054), (1476, 51113), (1941, 38868), (2588, 29151), (2844, 26527), (3239, 23292), (3882, 19434), (5823, 12956), (6478, 11646), (7764, 9717)]