74265350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 149896656

約数和(自身を除く): 75631306

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 2131, 3485, 4262, 6970, 10655, 17425, 21310, 34850, 36227, 53275, 72454, 87371, 106550, 174742, 181135, 362270, 436855, 873710, 905675, 1485307, 1811350, 2184275, 2970614, 4368550, 7426535, 14853070, 37132675, 74265350]

約数ペア:

[(1, 74265350), (2, 37132675), (5, 14853070), (10, 7426535), (17, 4368550), (25, 2970614), (34, 2184275), (41, 1811350), (50, 1485307), (82, 905675), (85, 873710), (170, 436855), (205, 362270), (410, 181135), (425, 174742), (697, 106550), (850, 87371), (1025, 72454), (1394, 53275), (2050, 36227), (2131, 34850), (3485, 21310), (4262, 17425), (6970, 10655)]