97159876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 192265920

約数和(自身を除く): 95106044

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 89, 172, 178, 356, 473, 577, 946, 979, 1154, 1892, 1958, 2308, 3827, 3916, 6347, 7654, 12694, 15308, 24811, 25388, 42097, 49622, 51353, 84194, 99244, 102706, 168388, 205412, 272921, 545842, 564883, 1091684, 1129766, 2208179, 2259532, 4416358, 8832716, 24289969, 48579938, 97159876]

約数ペア:

[(1, 97159876), (2, 48579938), (4, 24289969), (11, 8832716), (22, 4416358), (43, 2259532), (44, 2208179), (86, 1129766), (89, 1091684), (172, 564883), (178, 545842), (356, 272921), (473, 205412), (577, 168388), (946, 102706), (979, 99244), (1154, 84194), (1892, 51353), (1958, 49622), (2308, 42097), (3827, 25388), (3916, 24811), (6347, 15308), (7654, 12694)]