73537898

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 128608128

約数和(自身を除く): 55070230

約数列:

[1, 2, 7, 14, 101, 131, 202, 262, 397, 707, 794, 917, 1414, 1834, 2779, 5558, 13231, 26462, 40097, 52007, 80194, 92617, 104014, 185234, 280679, 364049, 561358, 728098, 5252707, 10505414, 36768949, 73537898]

約数ペア:

[(1, 73537898), (2, 36768949), (7, 10505414), (14, 5252707), (101, 728098), (131, 561358), (202, 364049), (262, 280679), (397, 185234), (707, 104014), (794, 92617), (917, 80194), (1414, 52007), (1834, 40097), (2779, 26462), (5558, 13231)]