72373824

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 140

約数和(自身を含む): 224235264

約数和(自身を除く): 151861440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 607, 621, 648, 736, 828, 864, 1104, 1214, 1242, 1296, 1472, 1656, 1728, 1821, 1863, 2208, 2428, 2484, 2592, 3312, 3642, 3726, 4416, 4856, 4968, 5184, 5463, 6624, 7284, 7452, 9712, 9936, 10926, 13248, 13961, 14568, 14904, 16389, 19424, 19872, 21852, 27922, 29136, 29808, 32778, 38848, 39744, 41883, 43704, 49167, 55844, 58272, 59616, 65556, 83766, 87408, 98334, 111688, 116544, 119232, 125649, 131112, 167532, 174816, 196668, 223376, 251298, 262224, 335064, 349632, 376947, 393336, 446752, 502596, 524448, 670128, 753894, 786672, 893504, 1005192, 1048896, 1130841, 1340256, 1507788, 1573344, 2010384, 2261682, 2680512, 3015576, 3146688, 4020768, 4523364, 6031152, 8041536, 9046728, 12062304, 18093456, 24124608, 36186912, 72373824]

約数ペア:

[(1, 72373824), (2, 36186912), (3, 24124608), (4, 18093456), (6, 12062304), (8, 9046728), (9, 8041536), (12, 6031152), (16, 4523364), (18, 4020768), (23, 3146688), (24, 3015576), (27, 2680512), (32, 2261682), (36, 2010384), (46, 1573344), (48, 1507788), (54, 1340256), (64, 1130841), (69, 1048896), (72, 1005192), (81, 893504), (92, 786672), (96, 753894), (108, 670128), (138, 524448), (144, 502596), (162, 446752), (184, 393336), (192, 376947), (207, 349632), (216, 335064), (276, 262224), (288, 251298), (324, 223376), (368, 196668), (414, 174816), (432, 167532), (552, 131112), (576, 125649), (607, 119232), (621, 116544), (648, 111688), (736, 98334), (828, 87408), (864, 83766), (1104, 65556), (1214, 59616), (1242, 58272), (1296, 55844), (1472, 49167), (1656, 43704), (1728, 41883), (1821, 39744), (1863, 38848), (2208, 32778), (2428, 29808), (2484, 29136), (2592, 27922), (3312, 21852), (3642, 19872), (3726, 19424), (4416, 16389), (4856, 14904), (4968, 14568), (5184, 13961), (5463, 13248), (6624, 10926), (7284, 9936), (7452, 9712)]