85218168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 244800000

約数和(自身を除く): 159581832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2549, 2786, 4179, 4776, 5098, 5572, 7647, 8358, 10196, 11144, 15294, 16716, 17843, 20392, 30588, 33432, 35686, 53529, 61176, 71372, 107058, 142744, 214116, 428232, 507251, 1014502, 1521753, 2029004, 3043506, 3550757, 4058008, 6087012, 7101514, 10652271, 12174024, 14203028, 21304542, 28406056, 42609084, 85218168]

約数ペア:

[(1, 85218168), (2, 42609084), (3, 28406056), (4, 21304542), (6, 14203028), (7, 12174024), (8, 10652271), (12, 7101514), (14, 6087012), (21, 4058008), (24, 3550757), (28, 3043506), (42, 2029004), (56, 1521753), (84, 1014502), (168, 507251), (199, 428232), (398, 214116), (597, 142744), (796, 107058), (1194, 71372), (1393, 61176), (1592, 53529), (2388, 35686), (2549, 33432), (2786, 30588), (4179, 20392), (4776, 17843), (5098, 16716), (5572, 15294), (7647, 11144), (8358, 10196)]