82084716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1151}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 238178304

約数和(自身を除く): 156093588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1151, 1698, 1981, 2302, 2547, 3396, 3453, 3962, 4604, 5094, 5943, 6906, 7924, 8057, 10188, 10359, 11886, 13812, 16114, 17829, 20718, 23772, 24171, 32228, 35658, 41436, 48342, 71316, 72513, 96684, 145026, 290052, 325733, 651466, 977199, 1302932, 1954398, 2280131, 2931597, 3908796, 4560262, 5863194, 6840393, 9120524, 11726388, 13680786, 20521179, 27361572, 41042358, 82084716]

約数ペア:

[(1, 82084716), (2, 41042358), (3, 27361572), (4, 20521179), (6, 13680786), (7, 11726388), (9, 9120524), (12, 6840393), (14, 5863194), (18, 4560262), (21, 3908796), (28, 2931597), (36, 2280131), (42, 1954398), (63, 1302932), (84, 977199), (126, 651466), (252, 325733), (283, 290052), (566, 145026), (849, 96684), (1132, 72513), (1151, 71316), (1698, 48342), (1981, 41436), (2302, 35658), (2547, 32228), (3396, 24171), (3453, 23772), (3962, 20718), (4604, 17829), (5094, 16114), (5943, 13812), (6906, 11886), (7924, 10359), (8057, 10188)]