89086426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 169174656

約数和(自身を除く): 80088230

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 73, 143, 146, 187, 221, 251, 286, 374, 442, 502, 803, 949, 1241, 1606, 1898, 2431, 2482, 2761, 3263, 4267, 4862, 5522, 6526, 8534, 10439, 13651, 16133, 18323, 20878, 27302, 32266, 35893, 36646, 46937, 55471, 71786, 93874, 110942, 177463, 201553, 238199, 311491, 354926, 403106, 476398, 610181, 622982, 1220362, 2620189, 3426401, 4049383, 5240378, 6852802, 8098766, 44543213, 89086426]

約数ペア:

[(1, 89086426), (2, 44543213), (11, 8098766), (13, 6852802), (17, 5240378), (22, 4049383), (26, 3426401), (34, 2620189), (73, 1220362), (143, 622982), (146, 610181), (187, 476398), (221, 403106), (251, 354926), (286, 311491), (374, 238199), (442, 201553), (502, 177463), (803, 110942), (949, 93874), (1241, 71786), (1606, 55471), (1898, 46937), (2431, 36646), (2482, 35893), (2761, 32266), (3263, 27302), (4267, 20878), (4862, 18323), (5522, 16133), (6526, 13651), (8534, 10439)]