72854432

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 101327968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 112, 158, 161, 179, 184, 224, 316, 322, 358, 368, 553, 632, 644, 716, 736, 1106, 1253, 1264, 1288, 1432, 1817, 2212, 2506, 2528, 2576, 2864, 3634, 4117, 4424, 5012, 5152, 5728, 7268, 8234, 8848, 10024, 12719, 14141, 14536, 16468, 17696, 20048, 25438, 28282, 28819, 29072, 32936, 40096, 50876, 56564, 57638, 58144, 65872, 98987, 101752, 113128, 115276, 131744, 197974, 203504, 226256, 230552, 325243, 395948, 407008, 452512, 461104, 650486, 791896, 922208, 1300972, 1583792, 2276701, 2601944, 3167584, 4553402, 5203888, 9106804, 10407776, 18213608, 36427216, 72854432]

約数ペア:

[(1, 72854432), (2, 36427216), (4, 18213608), (7, 10407776), (8, 9106804), (14, 5203888), (16, 4553402), (23, 3167584), (28, 2601944), (32, 2276701), (46, 1583792), (56, 1300972), (79, 922208), (92, 791896), (112, 650486), (158, 461104), (161, 452512), (179, 407008), (184, 395948), (224, 325243), (316, 230552), (322, 226256), (358, 203504), (368, 197974), (553, 131744), (632, 115276), (644, 113128), (716, 101752), (736, 98987), (1106, 65872), (1253, 58144), (1264, 57638), (1288, 56564), (1432, 50876), (1817, 40096), (2212, 32936), (2506, 29072), (2528, 28819), (2576, 28282), (2864, 25438), (3634, 20048), (4117, 17696), (4424, 16468), (5012, 14536), (5152, 14141), (5728, 12719), (7268, 10024), (8234, 8848)]