63540512

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 143519040

約数和(自身を除く): 79978528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 677, 838, 1354, 1676, 2708, 2933, 3352, 4739, 5416, 5866, 6704, 9478, 10832, 11732, 13408, 18956, 21664, 23464, 37912, 46928, 75824, 93856, 151648, 283663, 567326, 1134652, 1985641, 2269304, 3971282, 4538608, 7942564, 9077216, 15885128, 31770256, 63540512]

約数ペア:

[(1, 63540512), (2, 31770256), (4, 15885128), (7, 9077216), (8, 7942564), (14, 4538608), (16, 3971282), (28, 2269304), (32, 1985641), (56, 1134652), (112, 567326), (224, 283663), (419, 151648), (677, 93856), (838, 75824), (1354, 46928), (1676, 37912), (2708, 23464), (2933, 21664), (3352, 18956), (4739, 13408), (5416, 11732), (5866, 10832), (6704, 9478)]