80259795406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2800607}}^1$

素因数の和:2800728

約数の個数: 32

約数和(自身を含む): 145183518720

約数和(自身を除く): 64923723314

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 2800607, 5601214, 19604249, 39208498, 64413961, 128827922, 249254023, 450897727, 498508046, 901795454, 1744778161, 3489556322, 5732842529, 11465685058, 40129897703, 80259795406]

約数ペア:

[(1, 80259795406), (2, 40129897703), (7, 11465685058), (14, 5732842529), (23, 3489556322), (46, 1744778161), (89, 901795454), (161, 498508046), (178, 450897727), (322, 249254023), (623, 128827922), (1246, 64413961), (2047, 39208498), (4094, 19604249), (14329, 5601214), (28658, 2800607)]