72652008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21169}}^1$

素因数の和:21202

約数の個数: 64

約数和(自身を含む): 213393600

約数和(自身を除く): 140741592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 21169, 42338, 63507, 84676, 127014, 169352, 232859, 254028, 275197, 465718, 508056, 550394, 698577, 825591, 931436, 1100788, 1397154, 1651182, 1862872, 2201576, 2794308, 3027167, 3302364, 5588616, 6054334, 6604728, 9081501, 12108668, 18163002, 24217336, 36326004, 72652008]

約数ペア:

[(1, 72652008), (2, 36326004), (3, 24217336), (4, 18163002), (6, 12108668), (8, 9081501), (11, 6604728), (12, 6054334), (13, 5588616), (22, 3302364), (24, 3027167), (26, 2794308), (33, 2201576), (39, 1862872), (44, 1651182), (52, 1397154), (66, 1100788), (78, 931436), (88, 825591), (104, 698577), (132, 550394), (143, 508056), (156, 465718), (264, 275197), (286, 254028), (312, 232859), (429, 169352), (572, 127014), (858, 84676), (1144, 63507), (1716, 42338), (3432, 21169)]