26639676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 78265824

約数和(自身を除く): 51626148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 1733, 2196, 2562, 3466, 3843, 5124, 5199, 6932, 7686, 10398, 12131, 15372, 15597, 20796, 24262, 31194, 36393, 48524, 62388, 72786, 105713, 109179, 145572, 211426, 218358, 317139, 422852, 436716, 634278, 739991, 951417, 1268556, 1479982, 1902834, 2219973, 2959964, 3805668, 4439946, 6659919, 8879892, 13319838, 26639676]

約数ペア:

[(1, 26639676), (2, 13319838), (3, 8879892), (4, 6659919), (6, 4439946), (7, 3805668), (9, 2959964), (12, 2219973), (14, 1902834), (18, 1479982), (21, 1268556), (28, 951417), (36, 739991), (42, 634278), (61, 436716), (63, 422852), (84, 317139), (122, 218358), (126, 211426), (183, 145572), (244, 109179), (252, 105713), (366, 72786), (427, 62388), (549, 48524), (732, 36393), (854, 31194), (1098, 24262), (1281, 20796), (1708, 15597), (1733, 15372), (2196, 12131), (2562, 10398), (3466, 7686), (3843, 6932), (5124, 5199)]