81953960688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{73237}}^1$

素因数の和:73679

約数の個数: 120

約数和(自身を含む): 242022294800

約数和(自身を除く): 160068334112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 409, 456, 684, 818, 912, 1227, 1368, 1636, 2454, 2736, 3272, 3681, 4908, 6544, 7362, 7771, 9816, 14724, 15542, 19632, 23313, 29448, 31084, 46626, 58896, 62168, 69939, 73237, 93252, 124336, 139878, 146474, 186504, 219711, 279756, 292948, 373008, 439422, 559512, 585896, 659133, 878844, 1119024, 1171792, 1318266, 1391503, 1757688, 2636532, 2783006, 3515376, 4174509, 5273064, 5566012, 8349018, 10546128, 11132024, 12523527, 16698036, 22264048, 25047054, 29953933, 33396072, 50094108, 59907866, 66792144, 89861799, 100188216, 119815732, 179723598, 200376432, 239631464, 269585397, 359447196, 479262928, 539170794, 569124727, 718894392, 1078341588, 1138249454, 1437788784, 1707374181, 2156683176, 2276498908, 3414748362, 4313366352, 4552997816, 5122122543, 6829496724, 9105995632, 10244245086, 13658993448, 20488490172, 27317986896, 40976980344, 81953960688]

約数ペア:

[(1, 81953960688), (2, 40976980344), (3, 27317986896), (4, 20488490172), (6, 13658993448), (8, 10244245086), (9, 9105995632), (12, 6829496724), (16, 5122122543), (18, 4552997816), (19, 4313366352), (24, 3414748362), (36, 2276498908), (38, 2156683176), (48, 1707374181), (57, 1437788784), (72, 1138249454), (76, 1078341588), (114, 718894392), (144, 569124727), (152, 539170794), (171, 479262928), (228, 359447196), (304, 269585397), (342, 239631464), (409, 200376432), (456, 179723598), (684, 119815732), (818, 100188216), (912, 89861799), (1227, 66792144), (1368, 59907866), (1636, 50094108), (2454, 33396072), (2736, 29953933), (3272, 25047054), (3681, 22264048), (4908, 16698036), (6544, 12523527), (7362, 11132024), (7771, 10546128), (9816, 8349018), (14724, 5566012), (15542, 5273064), (19632, 4174509), (23313, 3515376), (29448, 2783006), (31084, 2636532), (46626, 1757688), (58896, 1391503), (62168, 1318266), (69939, 1171792), (73237, 1119024), (93252, 878844), (124336, 659133), (139878, 585896), (146474, 559512), (186504, 439422), (219711, 373008), (279756, 292948)]