61210492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 127848448

約数和(自身を除く): 66637956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 727, 868, 1358, 1454, 2716, 2908, 3007, 5089, 6014, 10178, 12028, 20356, 21049, 22537, 42098, 45074, 70519, 84196, 90148, 141038, 157759, 282076, 315518, 493633, 631036, 987266, 1974532, 2186089, 4372178, 8744356, 15302623, 30605246, 61210492]

約数ペア:

[(1, 61210492), (2, 30605246), (4, 15302623), (7, 8744356), (14, 4372178), (28, 2186089), (31, 1974532), (62, 987266), (97, 631036), (124, 493633), (194, 315518), (217, 282076), (388, 157759), (434, 141038), (679, 90148), (727, 84196), (868, 70519), (1358, 45074), (1454, 42098), (2716, 22537), (2908, 21049), (3007, 20356), (5089, 12028), (6014, 10178)]