74145056

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 80296672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1823, 2542, 3646, 5084, 7292, 10168, 14584, 20336, 29168, 40672, 56513, 58336, 74743, 113026, 149486, 226052, 298972, 452104, 597944, 904208, 1195888, 1808416, 2317033, 2391776, 4634066, 9268132, 18536264, 37072528, 74145056]

約数ペア:

[(1, 74145056), (2, 37072528), (4, 18536264), (8, 9268132), (16, 4634066), (31, 2391776), (32, 2317033), (41, 1808416), (62, 1195888), (82, 904208), (124, 597944), (164, 452104), (248, 298972), (328, 226052), (496, 149486), (656, 113026), (992, 74743), (1271, 58336), (1312, 56513), (1823, 40672), (2542, 29168), (3646, 20336), (5084, 14584), (7292, 10168)]