86770178334

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21799}}^1\times {\mathrm{4513}}^1$

素因数の和:26334

約数の個数: 72

約数和(自身を含む): 218754759600

約数和(自身を除く): 131984581266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4513, 9026, 13539, 21799, 27078, 31591, 40617, 43598, 63182, 65397, 81234, 94773, 130794, 152593, 189546, 196191, 221137, 284319, 305186, 392382, 442274, 457779, 568638, 663411, 915558, 1068151, 1326822, 1373337, 1990233, 2136302, 2746674, 3204453, 3980466, 6408906, 9613359, 19226718, 98378887, 196757774, 295136661, 590273322, 688652209, 885409983, 1377304418, 1770819966, 2065956627, 4131913254, 4820565463, 6197869881, 9641130926, 12395739762, 14461696389, 28923392778, 43385089167, 86770178334]

約数ペア:

[(1, 86770178334), (2, 43385089167), (3, 28923392778), (6, 14461696389), (7, 12395739762), (9, 9641130926), (14, 6197869881), (18, 4820565463), (21, 4131913254), (42, 2065956627), (49, 1770819966), (63, 1377304418), (98, 885409983), (126, 688652209), (147, 590273322), (294, 295136661), (441, 196757774), (882, 98378887), (4513, 19226718), (9026, 9613359), (13539, 6408906), (21799, 3980466), (27078, 3204453), (31591, 2746674), (40617, 2136302), (43598, 1990233), (63182, 1373337), (65397, 1326822), (81234, 1068151), (94773, 915558), (130794, 663411), (152593, 568638), (189546, 457779), (196191, 442274), (221137, 392382), (284319, 305186)]