72912384

素因数分解:

$2^9\times 3^2\times {\mathrm{15823}}^1$

素因数の和:15847

約数の個数: 60

約数和(自身を含む): 210443376

約数和(自身を除く): 137530992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15823, 31646, 47469, 63292, 94938, 126584, 142407, 189876, 253168, 284814, 379752, 506336, 569628, 759504, 1012672, 1139256, 1519008, 2025344, 2278512, 3038016, 4050688, 4557024, 6076032, 8101376, 9114048, 12152064, 18228096, 24304128, 36456192, 72912384]

約数ペア:

[(1, 72912384), (2, 36456192), (3, 24304128), (4, 18228096), (6, 12152064), (8, 9114048), (9, 8101376), (12, 6076032), (16, 4557024), (18, 4050688), (24, 3038016), (32, 2278512), (36, 2025344), (48, 1519008), (64, 1139256), (72, 1012672), (96, 759504), (128, 569628), (144, 506336), (192, 379752), (256, 284814), (288, 253168), (384, 189876), (512, 142407), (576, 126584), (768, 94938), (1152, 63292), (1536, 47469), (2304, 31646), (4608, 15823)]