83886516

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{12329}}^1$

素因数の和:12355

約数の個数: 72

約数和(自身を含む): 251334720

約数和(自身を除く): 167448204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 12329, 24658, 36987, 49316, 73974, 86303, 110961, 147948, 172606, 221922, 258909, 332883, 345212, 443844, 517818, 665766, 776727, 998649, 1035636, 1331532, 1553454, 1997298, 2330181, 2995947, 3106908, 3994596, 4660362, 5991894, 6990543, 9320724, 11983788, 13981086, 20971629, 27962172, 41943258, 83886516]

約数ペア:

[(1, 83886516), (2, 41943258), (3, 27962172), (4, 20971629), (6, 13981086), (7, 11983788), (9, 9320724), (12, 6990543), (14, 5991894), (18, 4660362), (21, 3994596), (27, 3106908), (28, 2995947), (36, 2330181), (42, 1997298), (54, 1553454), (63, 1331532), (81, 1035636), (84, 998649), (108, 776727), (126, 665766), (162, 517818), (189, 443844), (243, 345212), (252, 332883), (324, 258909), (378, 221922), (486, 172606), (567, 147948), (756, 110961), (972, 86303), (1134, 73974), (1701, 49316), (2268, 36987), (3402, 24658), (6804, 12329)]