63316736

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 146432160

約数和(自身を除く): 83115424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 397, 448, 623, 712, 794, 896, 1246, 1424, 1588, 1792, 2492, 2779, 2848, 3176, 4984, 5558, 5696, 6352, 9968, 11116, 11392, 12704, 19936, 22232, 22784, 25408, 35333, 39872, 44464, 50816, 70666, 79744, 88928, 101632, 141332, 159488, 177856, 247331, 282664, 355712, 494662, 565328, 711424, 989324, 1130656, 1978648, 2261312, 3957296, 4522624, 7914592, 9045248, 15829184, 31658368, 63316736]

約数ペア:

[(1, 63316736), (2, 31658368), (4, 15829184), (7, 9045248), (8, 7914592), (14, 4522624), (16, 3957296), (28, 2261312), (32, 1978648), (56, 1130656), (64, 989324), (89, 711424), (112, 565328), (128, 494662), (178, 355712), (224, 282664), (256, 247331), (356, 177856), (397, 159488), (448, 141332), (623, 101632), (712, 88928), (794, 79744), (896, 70666), (1246, 50816), (1424, 44464), (1588, 39872), (1792, 35333), (2492, 25408), (2779, 22784), (2848, 22232), (3176, 19936), (4984, 12704), (5558, 11392), (5696, 11116), (6352, 9968)]