31073472

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 84

約数和(自身を含む): 90408760

約数和(自身を除く): 59335288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 739, 876, 1168, 1314, 1478, 1752, 2217, 2336, 2628, 2956, 3504, 4434, 4672, 5256, 5912, 6651, 7008, 8868, 10512, 11824, 13302, 14016, 17736, 21024, 23648, 26604, 35472, 42048, 47296, 53208, 53947, 70944, 106416, 107894, 141888, 161841, 212832, 215788, 323682, 425664, 431576, 485523, 647364, 863152, 971046, 1294728, 1726304, 1942092, 2589456, 3452608, 3884184, 5178912, 7768368, 10357824, 15536736, 31073472]

約数ペア:

[(1, 31073472), (2, 15536736), (3, 10357824), (4, 7768368), (6, 5178912), (8, 3884184), (9, 3452608), (12, 2589456), (16, 1942092), (18, 1726304), (24, 1294728), (32, 971046), (36, 863152), (48, 647364), (64, 485523), (72, 431576), (73, 425664), (96, 323682), (144, 215788), (146, 212832), (192, 161841), (219, 141888), (288, 107894), (292, 106416), (438, 70944), (576, 53947), (584, 53208), (657, 47296), (739, 42048), (876, 35472), (1168, 26604), (1314, 23648), (1478, 21024), (1752, 17736), (2217, 14016), (2336, 13302), (2628, 11824), (2956, 10512), (3504, 8868), (4434, 7008), (4672, 6651), (5256, 5912)]