64276470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8209}}^1$

素因数の和:8254

約数の個数: 64

約数和(自身を含む): 177336000

約数和(自身を除く): 113059530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 8209, 16418, 24627, 41045, 49254, 73881, 82090, 123135, 147762, 221643, 238061, 246270, 369405, 443286, 476122, 714183, 738810, 1108215, 1190305, 1428366, 2142549, 2216430, 2380610, 3570915, 4285098, 6427647, 7141830, 10712745, 12855294, 21425490, 32138235, 64276470]

約数ペア:

[(1, 64276470), (2, 32138235), (3, 21425490), (5, 12855294), (6, 10712745), (9, 7141830), (10, 6427647), (15, 4285098), (18, 3570915), (27, 2380610), (29, 2216430), (30, 2142549), (45, 1428366), (54, 1190305), (58, 1108215), (87, 738810), (90, 714183), (135, 476122), (145, 443286), (174, 369405), (261, 246270), (270, 238061), (290, 221643), (435, 147762), (522, 123135), (783, 82090), (870, 73881), (1305, 49254), (1566, 41045), (2610, 24627), (3915, 16418), (7830, 8209)]