72170496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 132

約数和(自身を含む): 214591104

約数和(自身を除く): 142420608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 191, 192, 246, 256, 288, 328, 369, 382, 384, 492, 512, 573, 576, 656, 738, 764, 768, 984, 1024, 1146, 1152, 1312, 1476, 1528, 1536, 1719, 1968, 2292, 2304, 2624, 2952, 3056, 3072, 3438, 3936, 4584, 4608, 5248, 5904, 6112, 6876, 7831, 7872, 9168, 9216, 10496, 11808, 12224, 13752, 15662, 15744, 18336, 20992, 23493, 23616, 24448, 27504, 31324, 31488, 36672, 41984, 46986, 47232, 48896, 55008, 62648, 62976, 70479, 73344, 93972, 94464, 97792, 110016, 125296, 125952, 140958, 146688, 187944, 188928, 195584, 220032, 250592, 281916, 293376, 375888, 377856, 440064, 501184, 563832, 586752, 751776, 880128, 1002368, 1127664, 1503552, 1760256, 2004736, 2255328, 3007104, 4009472, 4510656, 6014208, 8018944, 9021312, 12028416, 18042624, 24056832, 36085248, 72170496]

約数ペア:

[(1, 72170496), (2, 36085248), (3, 24056832), (4, 18042624), (6, 12028416), (8, 9021312), (9, 8018944), (12, 6014208), (16, 4510656), (18, 4009472), (24, 3007104), (32, 2255328), (36, 2004736), (41, 1760256), (48, 1503552), (64, 1127664), (72, 1002368), (82, 880128), (96, 751776), (123, 586752), (128, 563832), (144, 501184), (164, 440064), (191, 377856), (192, 375888), (246, 293376), (256, 281916), (288, 250592), (328, 220032), (369, 195584), (382, 188928), (384, 187944), (492, 146688), (512, 140958), (573, 125952), (576, 125296), (656, 110016), (738, 97792), (764, 94464), (768, 93972), (984, 73344), (1024, 70479), (1146, 62976), (1152, 62648), (1312, 55008), (1476, 48896), (1528, 47232), (1536, 46986), (1719, 41984), (1968, 36672), (2292, 31488), (2304, 31324), (2624, 27504), (2952, 24448), (3056, 23616), (3072, 23493), (3438, 20992), (3936, 18336), (4584, 15744), (4608, 15662), (5248, 13752), (5904, 12224), (6112, 11808), (6876, 10496), (7831, 9216), (7872, 9168)]