71572242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7853}}^1$

素因数の和:7903

約数の個数: 48

約数和(自身を含む): 171908352

約数和(自身を除く): 100336110

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7853, 9114, 15706, 23559, 47118, 54971, 109942, 164913, 243443, 329826, 384797, 486886, 730329, 769594, 1154391, 1460658, 1704101, 2308782, 3408202, 5112303, 10224606, 11928707, 23857414, 35786121, 71572242]

約数ペア:

[(1, 71572242), (2, 35786121), (3, 23857414), (6, 11928707), (7, 10224606), (14, 5112303), (21, 3408202), (31, 2308782), (42, 1704101), (49, 1460658), (62, 1154391), (93, 769594), (98, 730329), (147, 486886), (186, 384797), (217, 329826), (294, 243443), (434, 164913), (651, 109942), (1302, 54971), (1519, 47118), (3038, 23559), (4557, 15706), (7853, 9114)]