66556854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 112705866

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 179, 182, 227, 234, 273, 358, 454, 537, 546, 681, 819, 1074, 1253, 1362, 1589, 1611, 1638, 2043, 2327, 2506, 2951, 3178, 3222, 3759, 4086, 4654, 4767, 5902, 6981, 7518, 8853, 9534, 11277, 13962, 14301, 16289, 17706, 20657, 20943, 22554, 26559, 28602, 32578, 40633, 41314, 41886, 48867, 53118, 61971, 81266, 97734, 121899, 123942, 146601, 185913, 243798, 284431, 293202, 365697, 371826, 528229, 568862, 731394, 853293, 1056458, 1584687, 1706586, 2559879, 3169374, 3697603, 4754061, 5119758, 7395206, 9508122, 11092809, 22185618, 33278427, 66556854]

約数ペア:

[(1, 66556854), (2, 33278427), (3, 22185618), (6, 11092809), (7, 9508122), (9, 7395206), (13, 5119758), (14, 4754061), (18, 3697603), (21, 3169374), (26, 2559879), (39, 1706586), (42, 1584687), (63, 1056458), (78, 853293), (91, 731394), (117, 568862), (126, 528229), (179, 371826), (182, 365697), (227, 293202), (234, 284431), (273, 243798), (358, 185913), (454, 146601), (537, 123942), (546, 121899), (681, 97734), (819, 81266), (1074, 61971), (1253, 53118), (1362, 48867), (1589, 41886), (1611, 41314), (1638, 40633), (2043, 32578), (2327, 28602), (2506, 26559), (2951, 22554), (3178, 20943), (3222, 20657), (3759, 17706), (4086, 16289), (4654, 14301), (4767, 13962), (5902, 11277), (6981, 9534), (7518, 8853)]