72036608

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 167280960

約数和(自身を除く): 95244352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 659, 854, 896, 976, 1318, 1708, 1792, 1952, 2636, 3416, 3904, 4613, 5272, 6832, 7808, 9226, 10544, 13664, 15616, 18452, 21088, 27328, 36904, 40199, 42176, 54656, 73808, 80398, 84352, 109312, 147616, 160796, 168704, 281393, 295232, 321592, 562786, 590464, 643184, 1125572, 1180928, 1286368, 2251144, 2572736, 4502288, 5145472, 9004576, 10290944, 18009152, 36018304, 72036608]

約数ペア:

[(1, 72036608), (2, 36018304), (4, 18009152), (7, 10290944), (8, 9004576), (14, 5145472), (16, 4502288), (28, 2572736), (32, 2251144), (56, 1286368), (61, 1180928), (64, 1125572), (112, 643184), (122, 590464), (128, 562786), (224, 321592), (244, 295232), (256, 281393), (427, 168704), (448, 160796), (488, 147616), (659, 109312), (854, 84352), (896, 80398), (976, 73808), (1318, 54656), (1708, 42176), (1792, 40199), (1952, 36904), (2636, 27328), (3416, 21088), (3904, 18452), (4613, 15616), (5272, 13664), (6832, 10544), (7808, 9226)]