80975226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 99427974

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 89, 114, 138, 178, 267, 347, 437, 534, 694, 874, 1041, 1311, 1691, 2047, 2082, 2622, 3382, 4094, 5073, 6141, 6593, 7981, 10146, 12282, 13186, 15962, 19779, 23943, 30883, 38893, 39558, 47886, 61766, 77786, 92649, 116679, 151639, 185298, 233358, 303278, 454917, 586777, 710309, 909834, 1173554, 1420618, 1760331, 2130927, 3520662, 4261854, 13495871, 26991742, 40487613, 80975226]

約数ペア:

[(1, 80975226), (2, 40487613), (3, 26991742), (6, 13495871), (19, 4261854), (23, 3520662), (38, 2130927), (46, 1760331), (57, 1420618), (69, 1173554), (89, 909834), (114, 710309), (138, 586777), (178, 454917), (267, 303278), (347, 233358), (437, 185298), (534, 151639), (694, 116679), (874, 92649), (1041, 77786), (1311, 61766), (1691, 47886), (2047, 39558), (2082, 38893), (2622, 30883), (3382, 23943), (4094, 19779), (5073, 15962), (6141, 13186), (6593, 12282), (7981, 10146)]