9968123128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2179}}^1\times {\mathrm{33637}}^1$

素因数の和:35839

約数の個数: 32

約数和(自身を含む): 19799326800

約数和(自身を除く): 9831203672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2179, 4358, 8716, 17432, 33637, 37043, 67274, 74086, 134548, 148172, 269096, 296344, 571829, 1143658, 2287316, 4574632, 73295023, 146590046, 293180092, 586360184, 1246015391, 2492030782, 4984061564, 9968123128]

約数ペア:

[(1, 9968123128), (2, 4984061564), (4, 2492030782), (8, 1246015391), (17, 586360184), (34, 293180092), (68, 146590046), (136, 73295023), (2179, 4574632), (4358, 2287316), (8716, 1143658), (17432, 571829), (33637, 296344), (37043, 269096), (67274, 148172), (74086, 134548)]