75471564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 72

約数和(自身を含む): 210448560

約数和(自身を除く): 134976996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3469, 3626, 5439, 6938, 7252, 10407, 10878, 13876, 20814, 21756, 24283, 41628, 48566, 72849, 97132, 128353, 145698, 169981, 256706, 291396, 339962, 385059, 509943, 513412, 679924, 770118, 898471, 1019886, 1540236, 1796942, 2039772, 2695413, 3593884, 5390826, 6289297, 10781652, 12578594, 18867891, 25157188, 37735782, 75471564]

約数ペア:

[(1, 75471564), (2, 37735782), (3, 25157188), (4, 18867891), (6, 12578594), (7, 10781652), (12, 6289297), (14, 5390826), (21, 3593884), (28, 2695413), (37, 2039772), (42, 1796942), (49, 1540236), (74, 1019886), (84, 898471), (98, 770118), (111, 679924), (147, 513412), (148, 509943), (196, 385059), (222, 339962), (259, 291396), (294, 256706), (444, 169981), (518, 145698), (588, 128353), (777, 97132), (1036, 72849), (1554, 48566), (1813, 41628), (3108, 24283), (3469, 21756), (3626, 20814), (5439, 13876), (6938, 10878), (7252, 10407)]