86609536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 202890240

約数和(自身を除く): 116280704

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 73, 92, 104, 124, 128, 146, 184, 208, 248, 292, 299, 368, 403, 416, 496, 584, 598, 713, 736, 806, 832, 949, 992, 1168, 1196, 1426, 1472, 1612, 1664, 1679, 1898, 1984, 2263, 2336, 2392, 2852, 2944, 3224, 3358, 3796, 3968, 4526, 4672, 4784, 5704, 6448, 6716, 7592, 9052, 9269, 9344, 9568, 11408, 12896, 13432, 15184, 18104, 18538, 19136, 21827, 22816, 25792, 26864, 29419, 30368, 36208, 37076, 38272, 43654, 45632, 51584, 52049, 53728, 58838, 60736, 72416, 74152, 87308, 91264, 104098, 107456, 117676, 121472, 144832, 148304, 174616, 208196, 214912, 235352, 289664, 296608, 349232, 416392, 470704, 593216, 676637, 698464, 832784, 941408, 1186432, 1353274, 1396928, 1665568, 1882816, 2706548, 2793856, 3331136, 3765632, 5413096, 6662272, 10826192, 21652384, 43304768, 86609536]

約数ペア:

[(1, 86609536), (2, 43304768), (4, 21652384), (8, 10826192), (13, 6662272), (16, 5413096), (23, 3765632), (26, 3331136), (31, 2793856), (32, 2706548), (46, 1882816), (52, 1665568), (62, 1396928), (64, 1353274), (73, 1186432), (92, 941408), (104, 832784), (124, 698464), (128, 676637), (146, 593216), (184, 470704), (208, 416392), (248, 349232), (292, 296608), (299, 289664), (368, 235352), (403, 214912), (416, 208196), (496, 174616), (584, 148304), (598, 144832), (713, 121472), (736, 117676), (806, 107456), (832, 104098), (949, 91264), (992, 87308), (1168, 74152), (1196, 72416), (1426, 60736), (1472, 58838), (1612, 53728), (1664, 52049), (1679, 51584), (1898, 45632), (1984, 43654), (2263, 38272), (2336, 37076), (2392, 36208), (2852, 30368), (2944, 29419), (3224, 26864), (3358, 25792), (3796, 22816), (3968, 21827), (4526, 19136), (4672, 18538), (4784, 18104), (5704, 15184), (6448, 13432), (6716, 12896), (7592, 11408), (9052, 9568), (9269, 9344)]