67021140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65707}}^1$

素因数の和:65736

約数の個数: 48

約数和(自身を含む): 198700992

約数和(自身を除く): 131679852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 65707, 131414, 197121, 262828, 328535, 394242, 657070, 788484, 985605, 1117019, 1314140, 1971210, 2234038, 3351057, 3942420, 4468076, 5585095, 6702114, 11170190, 13404228, 16755285, 22340380, 33510570, 67021140]

約数ペア:

[(1, 67021140), (2, 33510570), (3, 22340380), (4, 16755285), (5, 13404228), (6, 11170190), (10, 6702114), (12, 5585095), (15, 4468076), (17, 3942420), (20, 3351057), (30, 2234038), (34, 1971210), (51, 1314140), (60, 1117019), (68, 985605), (85, 788484), (102, 657070), (170, 394242), (204, 328535), (255, 262828), (340, 197121), (510, 131414), (1020, 65707)]