72028224

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 112

約数和(自身を含む): 215026240

約数和(自身を除く): 142998016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 571, 576, 584, 657, 864, 876, 1142, 1168, 1314, 1713, 1728, 1752, 1971, 2284, 2336, 2628, 3426, 3504, 3942, 4568, 4672, 5139, 5256, 6852, 7008, 7884, 9136, 10278, 10512, 13704, 14016, 15417, 15768, 18272, 20556, 21024, 27408, 30834, 31536, 36544, 41112, 41683, 42048, 54816, 61668, 63072, 82224, 83366, 109632, 123336, 125049, 126144, 164448, 166732, 246672, 250098, 328896, 333464, 375147, 493344, 500196, 666928, 750294, 986688, 1000392, 1125441, 1333856, 1500588, 2000784, 2250882, 2667712, 3001176, 4001568, 4501764, 6002352, 8003136, 9003528, 12004704, 18007056, 24009408, 36014112, 72028224]

約数ペア:

[(1, 72028224), (2, 36014112), (3, 24009408), (4, 18007056), (6, 12004704), (8, 9003528), (9, 8003136), (12, 6002352), (16, 4501764), (18, 4001568), (24, 3001176), (27, 2667712), (32, 2250882), (36, 2000784), (48, 1500588), (54, 1333856), (64, 1125441), (72, 1000392), (73, 986688), (96, 750294), (108, 666928), (144, 500196), (146, 493344), (192, 375147), (216, 333464), (219, 328896), (288, 250098), (292, 246672), (432, 166732), (438, 164448), (571, 126144), (576, 125049), (584, 123336), (657, 109632), (864, 83366), (876, 82224), (1142, 63072), (1168, 61668), (1314, 54816), (1713, 42048), (1728, 41683), (1752, 41112), (1971, 36544), (2284, 31536), (2336, 30834), (2628, 27408), (3426, 21024), (3504, 20556), (3942, 18272), (4568, 15768), (4672, 15417), (5139, 14016), (5256, 13704), (6852, 10512), (7008, 10278), (7884, 9136)]