80466012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 222938352

約数和(自身を除く): 142472340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 317, 396, 634, 641, 951, 1268, 1282, 1902, 1923, 2564, 2853, 3487, 3804, 3846, 5706, 5769, 6974, 7051, 7692, 10461, 11412, 11538, 13948, 14102, 20922, 21153, 23076, 28204, 31383, 41844, 42306, 62766, 63459, 84612, 125532, 126918, 203197, 253836, 406394, 609591, 812788, 1219182, 1828773, 2235167, 2438364, 3657546, 4470334, 6705501, 7315092, 8940668, 13411002, 20116503, 26822004, 40233006, 80466012]

約数ペア:

[(1, 80466012), (2, 40233006), (3, 26822004), (4, 20116503), (6, 13411002), (9, 8940668), (11, 7315092), (12, 6705501), (18, 4470334), (22, 3657546), (33, 2438364), (36, 2235167), (44, 1828773), (66, 1219182), (99, 812788), (132, 609591), (198, 406394), (317, 253836), (396, 203197), (634, 126918), (641, 125532), (951, 84612), (1268, 63459), (1282, 62766), (1902, 42306), (1923, 41844), (2564, 31383), (2853, 28204), (3487, 23076), (3804, 21153), (3846, 20922), (5706, 14102), (5769, 13948), (6974, 11538), (7051, 11412), (7692, 10461)]