91572516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8863}}^1$

素因数の和:8921

約数の個数: 72

約数和(自身を含む): 271025664

約数和(自身を除く): 179453148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8863, 10332, 17726, 26589, 35452, 53178, 62041, 79767, 106356, 124082, 159534, 186123, 248164, 319068, 363383, 372246, 558369, 726766, 744492, 1090149, 1116738, 1453532, 2180298, 2233476, 2543681, 3270447, 4360596, 5087362, 6540894, 7631043, 10174724, 13081788, 15262086, 22893129, 30524172, 45786258, 91572516]

約数ペア:

[(1, 91572516), (2, 45786258), (3, 30524172), (4, 22893129), (6, 15262086), (7, 13081788), (9, 10174724), (12, 7631043), (14, 6540894), (18, 5087362), (21, 4360596), (28, 3270447), (36, 2543681), (41, 2233476), (42, 2180298), (63, 1453532), (82, 1116738), (84, 1090149), (123, 744492), (126, 726766), (164, 558369), (246, 372246), (252, 363383), (287, 319068), (369, 248164), (492, 186123), (574, 159534), (738, 124082), (861, 106356), (1148, 79767), (1476, 62041), (1722, 53178), (2583, 35452), (3444, 26589), (5166, 17726), (8863, 10332)]