72452736

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 210767700

約数和(自身を除く): 138314964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 288, 327, 384, 436, 576, 577, 654, 872, 981, 1152, 1154, 1308, 1731, 1744, 1962, 2308, 2616, 3462, 3488, 3924, 4616, 5193, 5232, 6924, 6976, 7848, 9232, 10386, 10464, 13848, 13952, 15696, 18464, 20772, 20928, 27696, 31392, 36928, 41544, 41856, 55392, 62784, 62893, 73856, 83088, 110784, 125568, 125786, 166176, 188679, 221568, 251572, 332352, 377358, 503144, 566037, 664704, 754716, 1006288, 1132074, 1509432, 2012576, 2264148, 3018864, 4025152, 4528296, 6037728, 8050304, 9056592, 12075456, 18113184, 24150912, 36226368, 72452736]

約数ペア:

[(1, 72452736), (2, 36226368), (3, 24150912), (4, 18113184), (6, 12075456), (8, 9056592), (9, 8050304), (12, 6037728), (16, 4528296), (18, 4025152), (24, 3018864), (32, 2264148), (36, 2012576), (48, 1509432), (64, 1132074), (72, 1006288), (96, 754716), (109, 664704), (128, 566037), (144, 503144), (192, 377358), (218, 332352), (288, 251572), (327, 221568), (384, 188679), (436, 166176), (576, 125786), (577, 125568), (654, 110784), (872, 83088), (981, 73856), (1152, 62893), (1154, 62784), (1308, 55392), (1731, 41856), (1744, 41544), (1962, 36928), (2308, 31392), (2616, 27696), (3462, 20928), (3488, 20772), (3924, 18464), (4616, 15696), (5193, 13952), (5232, 13848), (6924, 10464), (6976, 10386), (7848, 9232)]