72452208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 211415040

約数和(自身を除く): 138962832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 46, 48, 58, 62, 69, 73, 87, 92, 93, 116, 124, 138, 146, 174, 184, 186, 219, 232, 248, 276, 292, 348, 368, 372, 438, 464, 496, 552, 584, 667, 696, 713, 744, 876, 899, 1104, 1168, 1334, 1392, 1426, 1488, 1679, 1752, 1798, 2001, 2117, 2139, 2263, 2668, 2697, 2852, 3358, 3504, 3596, 4002, 4234, 4278, 4526, 5037, 5336, 5394, 5704, 6351, 6716, 6789, 7192, 8004, 8468, 8556, 9052, 10074, 10672, 10788, 11408, 12702, 13432, 13578, 14384, 16008, 16936, 17112, 18104, 20148, 20677, 21576, 25404, 26864, 27156, 32016, 33872, 34224, 36208, 40296, 41354, 43152, 48691, 50808, 52049, 54312, 62031, 65627, 80592, 82708, 97382, 101616, 104098, 108624, 124062, 131254, 146073, 156147, 165416, 194764, 196881, 208196, 248124, 262508, 292146, 312294, 330832, 389528, 393762, 416392, 496248, 525016, 584292, 624588, 779056, 787524, 832784, 992496, 1050032, 1168584, 1249176, 1509421, 1575048, 2337168, 2498352, 3018842, 3150096, 4528263, 6037684, 9056526, 12075368, 18113052, 24150736, 36226104, 72452208]

約数ペア:

[(1, 72452208), (2, 36226104), (3, 24150736), (4, 18113052), (6, 12075368), (8, 9056526), (12, 6037684), (16, 4528263), (23, 3150096), (24, 3018842), (29, 2498352), (31, 2337168), (46, 1575048), (48, 1509421), (58, 1249176), (62, 1168584), (69, 1050032), (73, 992496), (87, 832784), (92, 787524), (93, 779056), (116, 624588), (124, 584292), (138, 525016), (146, 496248), (174, 416392), (184, 393762), (186, 389528), (219, 330832), (232, 312294), (248, 292146), (276, 262508), (292, 248124), (348, 208196), (368, 196881), (372, 194764), (438, 165416), (464, 156147), (496, 146073), (552, 131254), (584, 124062), (667, 108624), (696, 104098), (713, 101616), (744, 97382), (876, 82708), (899, 80592), (1104, 65627), (1168, 62031), (1334, 54312), (1392, 52049), (1426, 50808), (1488, 48691), (1679, 43152), (1752, 41354), (1798, 40296), (2001, 36208), (2117, 34224), (2139, 33872), (2263, 32016), (2668, 27156), (2697, 26864), (2852, 25404), (3358, 21576), (3504, 20677), (3596, 20148), (4002, 18104), (4234, 17112), (4278, 16936), (4526, 16008), (5037, 14384), (5336, 13578), (5394, 13432), (5704, 12702), (6351, 11408), (6716, 10788), (6789, 10672), (7192, 10074), (8004, 9052), (8468, 8556)]