63423536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4157

約数の個数: 40

約数和(自身を含む): 135594000

約数和(自身を除く): 72170464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 4049, 7832, 8098, 15664, 16196, 32392, 44539, 64784, 89078, 178156, 356312, 360361, 712624, 720722, 1441444, 2882888, 3963971, 5765776, 7927942, 15855884, 31711768, 63423536]

約数ペア:

[(1, 63423536), (2, 31711768), (4, 15855884), (8, 7927942), (11, 5765776), (16, 3963971), (22, 2882888), (44, 1441444), (88, 720722), (89, 712624), (176, 360361), (178, 356312), (356, 178156), (712, 89078), (979, 64784), (1424, 44539), (1958, 32392), (3916, 16196), (4049, 15664), (7832, 8098)]