62622220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 141372000

約数和(自身を除く): 78749780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2749, 4556, 5498, 5695, 10996, 11390, 13745, 22780, 27490, 46733, 54980, 93466, 184183, 186932, 233665, 368366, 467330, 736732, 920915, 934660, 1841830, 3131111, 3683660, 6262222, 12524444, 15655555, 31311110, 62622220]

約数ペア:

[(1, 62622220), (2, 31311110), (4, 15655555), (5, 12524444), (10, 6262222), (17, 3683660), (20, 3131111), (34, 1841830), (67, 934660), (68, 920915), (85, 736732), (134, 467330), (170, 368366), (268, 233665), (335, 186932), (340, 184183), (670, 93466), (1139, 54980), (1340, 46733), (2278, 27490), (2749, 22780), (4556, 13745), (5498, 11390), (5695, 10996)]