66569524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 138428416

約数和(自身を除く): 71858892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 271, 283, 434, 542, 566, 868, 1084, 1132, 1897, 1981, 3794, 3962, 7588, 7924, 8401, 8773, 16802, 17546, 33604, 35092, 58807, 61411, 76693, 117614, 122822, 153386, 235228, 245644, 306772, 536851, 1073702, 2147404, 2377483, 4754966, 9509932, 16642381, 33284762, 66569524]

約数ペア:

[(1, 66569524), (2, 33284762), (4, 16642381), (7, 9509932), (14, 4754966), (28, 2377483), (31, 2147404), (62, 1073702), (124, 536851), (217, 306772), (271, 245644), (283, 235228), (434, 153386), (542, 122822), (566, 117614), (868, 76693), (1084, 61411), (1132, 58807), (1897, 35092), (1981, 33604), (3794, 17546), (3962, 16802), (7588, 8773), (7924, 8401)]