73648498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15478

約数の個数: 32

約数和(自身を含む): 142184448

約数和(自身を除く): 68535950

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 15427, 30854, 107989, 169697, 215978, 339394, 478237, 956474, 1187879, 2375758, 3347659, 5260607, 6695318, 10521214, 36824249, 73648498]

約数ペア:

[(1, 73648498), (2, 36824249), (7, 10521214), (11, 6695318), (14, 5260607), (22, 3347659), (31, 2375758), (62, 1187879), (77, 956474), (154, 478237), (217, 339394), (341, 215978), (434, 169697), (682, 107989), (2387, 30854), (4774, 15427)]