71523072

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 108

約数和(自身を含む): 212044560

約数和(自身を除く): 140521488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 839, 888, 1152, 1184, 1332, 1678, 1776, 2304, 2368, 2517, 2664, 3356, 3552, 4736, 5034, 5328, 6712, 7104, 7551, 9472, 10068, 10656, 13424, 14208, 15102, 20136, 21312, 26848, 28416, 30204, 31043, 40272, 42624, 53696, 60408, 62086, 80544, 85248, 93129, 107392, 120816, 124172, 161088, 186258, 214784, 241632, 248344, 279387, 322176, 372516, 483264, 496688, 558774, 644352, 745032, 966528, 993376, 1117548, 1490064, 1933056, 1986752, 2235096, 2980128, 3973504, 4470192, 5960256, 7947008, 8940384, 11920512, 17880768, 23841024, 35761536, 71523072]

約数ペア:

[(1, 71523072), (2, 35761536), (3, 23841024), (4, 17880768), (6, 11920512), (8, 8940384), (9, 7947008), (12, 5960256), (16, 4470192), (18, 3973504), (24, 2980128), (32, 2235096), (36, 1986752), (37, 1933056), (48, 1490064), (64, 1117548), (72, 993376), (74, 966528), (96, 745032), (111, 644352), (128, 558774), (144, 496688), (148, 483264), (192, 372516), (222, 322176), (256, 279387), (288, 248344), (296, 241632), (333, 214784), (384, 186258), (444, 161088), (576, 124172), (592, 120816), (666, 107392), (768, 93129), (839, 85248), (888, 80544), (1152, 62086), (1184, 60408), (1332, 53696), (1678, 42624), (1776, 40272), (2304, 31043), (2368, 30204), (2517, 28416), (2664, 26848), (3356, 21312), (3552, 20136), (4736, 15102), (5034, 14208), (5328, 13424), (6712, 10656), (7104, 10068), (7551, 9472)]