61668684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22247}}^1$

素因数の和:22275

約数の個数: 72

約数和(自身を含む): 194358528

約数和(自身を除く): 132689844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 22247, 44494, 66741, 88988, 133482, 155729, 200223, 244717, 266964, 311458, 400446, 467187, 489434, 622916, 734151, 800892, 934374, 978868, 1401561, 1468302, 1713019, 1868748, 2202453, 2803122, 2936604, 3426038, 4404906, 5139057, 5606244, 6852076, 8809812, 10278114, 15417171, 20556228, 30834342, 61668684]

約数ペア:

[(1, 61668684), (2, 30834342), (3, 20556228), (4, 15417171), (6, 10278114), (7, 8809812), (9, 6852076), (11, 5606244), (12, 5139057), (14, 4404906), (18, 3426038), (21, 2936604), (22, 2803122), (28, 2202453), (33, 1868748), (36, 1713019), (42, 1468302), (44, 1401561), (63, 978868), (66, 934374), (77, 800892), (84, 734151), (99, 622916), (126, 489434), (132, 467187), (154, 400446), (198, 311458), (231, 266964), (252, 244717), (308, 200223), (396, 155729), (462, 133482), (693, 88988), (924, 66741), (1386, 44494), (2772, 22247)]