71109888

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 192937248

約数和(自身を除く): 121827360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 1747, 2544, 3392, 3494, 5088, 5241, 6784, 6988, 10176, 10482, 13568, 13976, 20352, 20964, 27952, 40704, 41928, 55904, 83856, 92591, 111808, 167712, 185182, 223616, 277773, 335424, 370364, 447232, 555546, 670848, 740728, 1111092, 1341696, 1481456, 2222184, 2962912, 4444368, 5925824, 8888736, 11851648, 17777472, 23703296, 35554944, 71109888]

約数ペア:

[(1, 71109888), (2, 35554944), (3, 23703296), (4, 17777472), (6, 11851648), (8, 8888736), (12, 5925824), (16, 4444368), (24, 2962912), (32, 2222184), (48, 1481456), (53, 1341696), (64, 1111092), (96, 740728), (106, 670848), (128, 555546), (159, 447232), (192, 370364), (212, 335424), (256, 277773), (318, 223616), (384, 185182), (424, 167712), (636, 111808), (768, 92591), (848, 83856), (1272, 55904), (1696, 41928), (1747, 40704), (2544, 27952), (3392, 20964), (3494, 20352), (5088, 13976), (5241, 13568), (6784, 10482), (6988, 10176)]