69908928

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 193511424

約数和(自身を除く): 123602496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 94, 96, 122, 127, 141, 183, 188, 192, 244, 254, 282, 366, 376, 381, 488, 508, 564, 732, 752, 762, 976, 1016, 1128, 1464, 1504, 1524, 1952, 2032, 2256, 2867, 2928, 3008, 3048, 3904, 4064, 4512, 5734, 5856, 5969, 6096, 7747, 8128, 8601, 9024, 11468, 11712, 11938, 12192, 15494, 17202, 17907, 22936, 23241, 23876, 24384, 30988, 34404, 35814, 45872, 46482, 47752, 61976, 68808, 71628, 91744, 92964, 95504, 123952, 137616, 143256, 183488, 185928, 191008, 247904, 275232, 286512, 364109, 371856, 382016, 495808, 550464, 573024, 728218, 743712, 1092327, 1146048, 1456436, 1487424, 2184654, 2912872, 4369308, 5825744, 8738616, 11651488, 17477232, 23302976, 34954464, 69908928]

約数ペア:

[(1, 69908928), (2, 34954464), (3, 23302976), (4, 17477232), (6, 11651488), (8, 8738616), (12, 5825744), (16, 4369308), (24, 2912872), (32, 2184654), (47, 1487424), (48, 1456436), (61, 1146048), (64, 1092327), (94, 743712), (96, 728218), (122, 573024), (127, 550464), (141, 495808), (183, 382016), (188, 371856), (192, 364109), (244, 286512), (254, 275232), (282, 247904), (366, 191008), (376, 185928), (381, 183488), (488, 143256), (508, 137616), (564, 123952), (732, 95504), (752, 92964), (762, 91744), (976, 71628), (1016, 68808), (1128, 61976), (1464, 47752), (1504, 46482), (1524, 45872), (1952, 35814), (2032, 34404), (2256, 30988), (2867, 24384), (2928, 23876), (3008, 23241), (3048, 22936), (3904, 17907), (4064, 17202), (4512, 15494), (5734, 12192), (5856, 11938), (5969, 11712), (6096, 11468), (7747, 9024), (8128, 8601)]