64086672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3368

約数の個数: 80

約数和(自身を含む): 184099328

約数和(自身を除く): 120012656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3313, 4836, 6448, 6626, 9672, 9939, 13252, 19344, 19878, 26504, 39756, 43069, 53008, 79512, 86138, 102703, 129207, 159024, 172276, 205406, 258414, 308109, 344552, 410812, 516828, 616218, 689104, 821624, 1033656, 1232436, 1335139, 1643248, 2067312, 2464872, 2670278, 4005417, 4929744, 5340556, 8010834, 10681112, 16021668, 21362224, 32043336, 64086672]

約数ペア:

[(1, 64086672), (2, 32043336), (3, 21362224), (4, 16021668), (6, 10681112), (8, 8010834), (12, 5340556), (13, 4929744), (16, 4005417), (24, 2670278), (26, 2464872), (31, 2067312), (39, 1643248), (48, 1335139), (52, 1232436), (62, 1033656), (78, 821624), (93, 689104), (104, 616218), (124, 516828), (156, 410812), (186, 344552), (208, 308109), (248, 258414), (312, 205406), (372, 172276), (403, 159024), (496, 129207), (624, 102703), (744, 86138), (806, 79512), (1209, 53008), (1488, 43069), (1612, 39756), (2418, 26504), (3224, 19878), (3313, 19344), (4836, 13252), (6448, 9939), (6626, 9672)]