66772836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 191245824

約数和(自身を除く): 124472988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 191, 234, 249, 324, 332, 351, 382, 468, 498, 573, 702, 747, 764, 996, 1053, 1079, 1146, 1404, 1494, 1719, 2106, 2158, 2241, 2292, 2483, 2988, 3237, 3438, 4212, 4316, 4482, 4966, 5157, 6474, 6723, 6876, 7449, 8964, 9711, 9932, 10314, 12948, 13446, 14898, 15471, 15853, 19422, 20628, 22347, 26892, 29133, 29796, 30942, 31706, 38844, 44694, 47559, 58266, 61884, 63412, 67041, 87399, 89388, 95118, 116532, 134082, 142677, 174798, 190236, 201123, 206089, 268164, 285354, 349596, 402246, 412178, 428031, 570708, 618267, 804492, 824356, 856062, 1236534, 1284093, 1712124, 1854801, 2473068, 2568186, 3709602, 5136372, 5564403, 7419204, 11128806, 16693209, 22257612, 33386418, 66772836]

約数ペア:

[(1, 66772836), (2, 33386418), (3, 22257612), (4, 16693209), (6, 11128806), (9, 7419204), (12, 5564403), (13, 5136372), (18, 3709602), (26, 2568186), (27, 2473068), (36, 1854801), (39, 1712124), (52, 1284093), (54, 1236534), (78, 856062), (81, 824356), (83, 804492), (108, 618267), (117, 570708), (156, 428031), (162, 412178), (166, 402246), (191, 349596), (234, 285354), (249, 268164), (324, 206089), (332, 201123), (351, 190236), (382, 174798), (468, 142677), (498, 134082), (573, 116532), (702, 95118), (747, 89388), (764, 87399), (996, 67041), (1053, 63412), (1079, 61884), (1146, 58266), (1404, 47559), (1494, 44694), (1719, 38844), (2106, 31706), (2158, 30942), (2241, 29796), (2292, 29133), (2483, 26892), (2988, 22347), (3237, 20628), (3438, 19422), (4212, 15853), (4316, 15471), (4482, 14898), (4966, 13446), (5157, 12948), (6474, 10314), (6723, 9932), (6876, 9711), (7449, 8964)]