73770142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 45980258

約数列:

[1, 2, 29, 31, 58, 62, 89, 178, 461, 899, 922, 1798, 2581, 2759, 5162, 5518, 13369, 14291, 26738, 28582, 41029, 80011, 82058, 160022, 414439, 828878, 1189841, 1271899, 2379682, 2543798, 36885071, 73770142]

約数ペア:

[(1, 73770142), (2, 36885071), (29, 2543798), (31, 2379682), (58, 1271899), (62, 1189841), (89, 828878), (178, 414439), (461, 160022), (899, 82058), (922, 80011), (1798, 41029), (2581, 28582), (2759, 26738), (5162, 14291), (5518, 13369)]