72559104

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 80

約数和(自身を含む): 195695808

約数和(自身を除く): 123136704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 487, 512, 582, 768, 776, 974, 1164, 1461, 1536, 1552, 1948, 2328, 2922, 3104, 3896, 4656, 5844, 6208, 7792, 9312, 11688, 12416, 15584, 18624, 23376, 24832, 31168, 37248, 46752, 47239, 49664, 62336, 74496, 93504, 94478, 124672, 141717, 148992, 187008, 188956, 249344, 283434, 374016, 377912, 566868, 748032, 755824, 1133736, 1511648, 2267472, 3023296, 4534944, 6046592, 9069888, 12093184, 18139776, 24186368, 36279552, 72559104]

約数ペア:

[(1, 72559104), (2, 36279552), (3, 24186368), (4, 18139776), (6, 12093184), (8, 9069888), (12, 6046592), (16, 4534944), (24, 3023296), (32, 2267472), (48, 1511648), (64, 1133736), (96, 755824), (97, 748032), (128, 566868), (192, 377912), (194, 374016), (256, 283434), (291, 249344), (384, 188956), (388, 187008), (487, 148992), (512, 141717), (582, 124672), (768, 94478), (776, 93504), (974, 74496), (1164, 62336), (1461, 49664), (1536, 47239), (1552, 46752), (1948, 37248), (2328, 31168), (2922, 24832), (3104, 23376), (3896, 18624), (4656, 15584), (5844, 12416), (6208, 11688), (7792, 9312)]