91328256

素因数分解:

$2^8\times 3^3\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 275285920

約数和(自身を除く): 183957664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 181, 192, 216, 219, 256, 288, 292, 362, 384, 432, 438, 543, 576, 584, 657, 724, 768, 864, 876, 1086, 1152, 1168, 1314, 1448, 1629, 1728, 1752, 1971, 2172, 2304, 2336, 2628, 2896, 3258, 3456, 3504, 3942, 4344, 4672, 4887, 5256, 5792, 6516, 6912, 7008, 7884, 8688, 9344, 9774, 10512, 11584, 13032, 13213, 14016, 15768, 17376, 18688, 19548, 21024, 23168, 26064, 26426, 28032, 31536, 34752, 39096, 39639, 42048, 46336, 52128, 52852, 56064, 63072, 69504, 78192, 79278, 84096, 104256, 105704, 118917, 126144, 139008, 156384, 158556, 168192, 208512, 211408, 237834, 252288, 312768, 317112, 356751, 417024, 422816, 475668, 504576, 625536, 634224, 713502, 845632, 951336, 1251072, 1268448, 1427004, 1691264, 1902672, 2536896, 2854008, 3382528, 3805344, 5073792, 5708016, 7610688, 10147584, 11416032, 15221376, 22832064, 30442752, 45664128, 91328256]

約数ペア:

[(1, 91328256), (2, 45664128), (3, 30442752), (4, 22832064), (6, 15221376), (8, 11416032), (9, 10147584), (12, 7610688), (16, 5708016), (18, 5073792), (24, 3805344), (27, 3382528), (32, 2854008), (36, 2536896), (48, 1902672), (54, 1691264), (64, 1427004), (72, 1268448), (73, 1251072), (96, 951336), (108, 845632), (128, 713502), (144, 634224), (146, 625536), (181, 504576), (192, 475668), (216, 422816), (219, 417024), (256, 356751), (288, 317112), (292, 312768), (362, 252288), (384, 237834), (432, 211408), (438, 208512), (543, 168192), (576, 158556), (584, 156384), (657, 139008), (724, 126144), (768, 118917), (864, 105704), (876, 104256), (1086, 84096), (1152, 79278), (1168, 78192), (1314, 69504), (1448, 63072), (1629, 56064), (1728, 52852), (1752, 52128), (1971, 46336), (2172, 42048), (2304, 39639), (2336, 39096), (2628, 34752), (2896, 31536), (3258, 28032), (3456, 26426), (3504, 26064), (3942, 23168), (4344, 21024), (4672, 19548), (4887, 18688), (5256, 17376), (5792, 15768), (6516, 14016), (6912, 13213), (7008, 13032), (7884, 11584), (8688, 10512), (9344, 9774)]