72585214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 120093120

約数和(自身を除く): 47507906

約数列:

[1, 2, 13, 26, 73, 146, 167, 229, 334, 458, 949, 1898, 2171, 2977, 4342, 5954, 12191, 16717, 24382, 33434, 38243, 76486, 158483, 217321, 316966, 434642, 497159, 994318, 2791739, 5583478, 36292607, 72585214]

約数ペア:

[(1, 72585214), (2, 36292607), (13, 5583478), (26, 2791739), (73, 994318), (146, 497159), (167, 434642), (229, 316966), (334, 217321), (458, 158483), (949, 76486), (1898, 38243), (2171, 33434), (2977, 24382), (4342, 16717), (5954, 12191)]