70726128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 143545872

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, 149, 174, 176, 186, 232, 248, 264, 298, 319, 341, 348, 372, 447, 464, 496, 528, 596, 638, 682, 696, 744, 894, 899, 957, 1023, 1192, 1276, 1364, 1392, 1488, 1639, 1788, 1798, 1914, 2046, 2384, 2552, 2697, 2728, 3278, 3576, 3596, 3828, 4092, 4321, 4619, 4917, 5104, 5394, 5456, 6556, 7152, 7192, 7656, 8184, 8642, 9238, 9834, 9889, 10788, 12963, 13112, 13857, 14384, 15312, 16368, 17284, 18476, 19668, 19778, 21576, 25926, 26224, 27714, 29667, 34568, 36952, 39336, 39556, 43152, 47531, 50809, 51852, 55428, 59334, 69136, 73904, 78672, 79112, 95062, 101618, 103704, 110856, 118668, 133951, 142593, 152427, 158224, 190124, 203236, 207408, 221712, 237336, 267902, 285186, 304854, 380248, 401853, 406472, 474672, 535804, 570372, 609708, 760496, 803706, 812944, 1071608, 1140744, 1219416, 1473461, 1607412, 2143216, 2281488, 2438832, 2946922, 3214824, 4420383, 5893844, 6429648, 8840766, 11787688, 17681532, 23575376, 35363064, 70726128]

約数ペア:

[(1, 70726128), (2, 35363064), (3, 23575376), (4, 17681532), (6, 11787688), (8, 8840766), (11, 6429648), (12, 5893844), (16, 4420383), (22, 3214824), (24, 2946922), (29, 2438832), (31, 2281488), (33, 2143216), (44, 1607412), (48, 1473461), (58, 1219416), (62, 1140744), (66, 1071608), (87, 812944), (88, 803706), (93, 760496), (116, 609708), (124, 570372), (132, 535804), (149, 474672), (174, 406472), (176, 401853), (186, 380248), (232, 304854), (248, 285186), (264, 267902), (298, 237336), (319, 221712), (341, 207408), (348, 203236), (372, 190124), (447, 158224), (464, 152427), (496, 142593), (528, 133951), (596, 118668), (638, 110856), (682, 103704), (696, 101618), (744, 95062), (894, 79112), (899, 78672), (957, 73904), (1023, 69136), (1192, 59334), (1276, 55428), (1364, 51852), (1392, 50809), (1488, 47531), (1639, 43152), (1788, 39556), (1798, 39336), (1914, 36952), (2046, 34568), (2384, 29667), (2552, 27714), (2697, 26224), (2728, 25926), (3278, 21576), (3576, 19778), (3596, 19668), (3828, 18476), (4092, 17284), (4321, 16368), (4619, 15312), (4917, 14384), (5104, 13857), (5394, 13112), (5456, 12963), (6556, 10788), (7152, 9889), (7192, 9834), (7656, 9238), (8184, 8642)]