77371536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 234270720

約数和(自身を除く): 156899184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 163, 174, 176, 186, 232, 248, 264, 319, 326, 341, 348, 372, 464, 489, 496, 528, 638, 652, 682, 696, 744, 899, 957, 978, 1023, 1276, 1304, 1364, 1392, 1488, 1793, 1798, 1914, 1956, 2046, 2552, 2608, 2697, 2728, 3586, 3596, 3828, 3912, 4092, 4727, 5053, 5104, 5379, 5394, 5456, 7172, 7192, 7656, 7824, 8184, 9454, 9889, 10106, 10758, 10788, 14181, 14344, 14384, 15159, 15312, 16368, 18908, 19778, 20212, 21516, 21576, 28362, 28688, 29667, 30318, 37816, 39556, 40424, 43032, 43152, 51997, 55583, 56724, 59334, 60636, 75632, 79112, 80848, 86064, 103994, 111166, 113448, 118668, 121272, 146537, 155991, 158224, 166749, 207988, 222332, 226896, 237336, 242544, 293074, 311982, 333498, 415976, 439611, 444664, 474672, 586148, 623964, 666996, 831952, 879222, 889328, 1172296, 1247928, 1333992, 1611907, 1758444, 2344592, 2495856, 2667984, 3223814, 3516888, 4835721, 6447628, 7033776, 9671442, 12895256, 19342884, 25790512, 38685768, 77371536]

約数ペア:

[(1, 77371536), (2, 38685768), (3, 25790512), (4, 19342884), (6, 12895256), (8, 9671442), (11, 7033776), (12, 6447628), (16, 4835721), (22, 3516888), (24, 3223814), (29, 2667984), (31, 2495856), (33, 2344592), (44, 1758444), (48, 1611907), (58, 1333992), (62, 1247928), (66, 1172296), (87, 889328), (88, 879222), (93, 831952), (116, 666996), (124, 623964), (132, 586148), (163, 474672), (174, 444664), (176, 439611), (186, 415976), (232, 333498), (248, 311982), (264, 293074), (319, 242544), (326, 237336), (341, 226896), (348, 222332), (372, 207988), (464, 166749), (489, 158224), (496, 155991), (528, 146537), (638, 121272), (652, 118668), (682, 113448), (696, 111166), (744, 103994), (899, 86064), (957, 80848), (978, 79112), (1023, 75632), (1276, 60636), (1304, 59334), (1364, 56724), (1392, 55583), (1488, 51997), (1793, 43152), (1798, 43032), (1914, 40424), (1956, 39556), (2046, 37816), (2552, 30318), (2608, 29667), (2697, 28688), (2728, 28362), (3586, 21576), (3596, 21516), (3828, 20212), (3912, 19778), (4092, 18908), (4727, 16368), (5053, 15312), (5104, 15159), (5379, 14384), (5394, 14344), (5456, 14181), (7172, 10788), (7192, 10758), (7656, 10106), (7824, 9889), (8184, 9454)]