78887243808

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{463}}^1\times {\mathrm{2357}}^1$

素因数の和:3087

約数の個数: 144

約数和(自身を含む): 225811587456

約数和(自身を除く): 146924343648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 463, 502, 753, 926, 1004, 1389, 1506, 1852, 2008, 2259, 2357, 2778, 3012, 3704, 4016, 4167, 4518, 4714, 5556, 6024, 7071, 7408, 8032, 8334, 9036, 9428, 11112, 12048, 14142, 14816, 16668, 18072, 18856, 21213, 22224, 24096, 28284, 33336, 36144, 37712, 42426, 44448, 56568, 66672, 72288, 75424, 84852, 113136, 116213, 133344, 169704, 226272, 232426, 339408, 348639, 464852, 591607, 678816, 697278, 929704, 1045917, 1091291, 1183214, 1394556, 1774821, 1859408, 2091834, 2182582, 2366428, 2789112, 3273873, 3549642, 3718816, 4183668, 4365164, 4732856, 5324463, 5578224, 6547746, 7099284, 8367336, 8730328, 9465712, 9821619, 10648926, 11156448, 13095492, 14198568, 16734672, 17460656, 18931424, 19643238, 21297852, 26190984, 28397136, 33469344, 34921312, 39286476, 42595704, 52381968, 56794272, 78572952, 85191408, 104763936, 157145904, 170382816, 273914041, 314291808, 547828082, 821742123, 1095656164, 1643484246, 2191312328, 2465226369, 3286968492, 4382624656, 4930452738, 6573936984, 8765249312, 9860905476, 13147873968, 19721810952, 26295747936, 39443621904, 78887243808]

約数ペア:

[(1, 78887243808), (2, 39443621904), (3, 26295747936), (4, 19721810952), (6, 13147873968), (8, 9860905476), (9, 8765249312), (12, 6573936984), (16, 4930452738), (18, 4382624656), (24, 3286968492), (32, 2465226369), (36, 2191312328), (48, 1643484246), (72, 1095656164), (96, 821742123), (144, 547828082), (251, 314291808), (288, 273914041), (463, 170382816), (502, 157145904), (753, 104763936), (926, 85191408), (1004, 78572952), (1389, 56794272), (1506, 52381968), (1852, 42595704), (2008, 39286476), (2259, 34921312), (2357, 33469344), (2778, 28397136), (3012, 26190984), (3704, 21297852), (4016, 19643238), (4167, 18931424), (4518, 17460656), (4714, 16734672), (5556, 14198568), (6024, 13095492), (7071, 11156448), (7408, 10648926), (8032, 9821619), (8334, 9465712), (9036, 8730328), (9428, 8367336), (11112, 7099284), (12048, 6547746), (14142, 5578224), (14816, 5324463), (16668, 4732856), (18072, 4365164), (18856, 4183668), (21213, 3718816), (22224, 3549642), (24096, 3273873), (28284, 2789112), (33336, 2366428), (36144, 2182582), (37712, 2091834), (42426, 1859408), (44448, 1774821), (56568, 1394556), (66672, 1183214), (72288, 1091291), (75424, 1045917), (84852, 929704), (113136, 697278), (116213, 678816), (133344, 591607), (169704, 464852), (226272, 348639), (232426, 339408)]