85377432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 244627200

約数和(自身を除く): 159249768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 619, 821, 1238, 1642, 1857, 2463, 2476, 3284, 3714, 4333, 4926, 4952, 5747, 6568, 7428, 8666, 9852, 11494, 12999, 14856, 17241, 17332, 19704, 22988, 25998, 34482, 34664, 45976, 51996, 68964, 103992, 137928, 508199, 1016398, 1524597, 2032796, 3049194, 3557393, 4065592, 6098388, 7114786, 10672179, 12196776, 14229572, 21344358, 28459144, 42688716, 85377432]

約数ペア:

[(1, 85377432), (2, 42688716), (3, 28459144), (4, 21344358), (6, 14229572), (7, 12196776), (8, 10672179), (12, 7114786), (14, 6098388), (21, 4065592), (24, 3557393), (28, 3049194), (42, 2032796), (56, 1524597), (84, 1016398), (168, 508199), (619, 137928), (821, 103992), (1238, 68964), (1642, 51996), (1857, 45976), (2463, 34664), (2476, 34482), (3284, 25998), (3714, 22988), (4333, 19704), (4926, 17332), (4952, 17241), (5747, 14856), (6568, 12999), (7428, 11494), (8666, 9852)]