64608362

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 126173376

約数和(自身を除く): 61565014

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 83, 91, 94, 98, 166, 169, 182, 329, 338, 581, 611, 637, 658, 1079, 1162, 1183, 1222, 1274, 2158, 2303, 2366, 3901, 4067, 4277, 4606, 7553, 7802, 7943, 8134, 8281, 8554, 14027, 15106, 15886, 16562, 27307, 28054, 29939, 50713, 52871, 54614, 55601, 59878, 98189, 101426, 105742, 111202, 191149, 196378, 354991, 382298, 389207, 659269, 687323, 709982, 778414, 1318538, 1374646, 2484937, 4614883, 4969874, 9229766, 32304181, 64608362]

約数ペア:

[(1, 64608362), (2, 32304181), (7, 9229766), (13, 4969874), (14, 4614883), (26, 2484937), (47, 1374646), (49, 1318538), (83, 778414), (91, 709982), (94, 687323), (98, 659269), (166, 389207), (169, 382298), (182, 354991), (329, 196378), (338, 191149), (581, 111202), (611, 105742), (637, 101426), (658, 98189), (1079, 59878), (1162, 55601), (1183, 54614), (1222, 52871), (1274, 50713), (2158, 29939), (2303, 28054), (2366, 27307), (3901, 16562), (4067, 15886), (4277, 15106), (4606, 14027), (7553, 8554), (7802, 8281), (7943, 8134)]