71741370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 181004544

約数和(自身を除く): 109263174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 173, 230, 345, 346, 519, 601, 690, 865, 1038, 1202, 1730, 1803, 2595, 3005, 3606, 3979, 5190, 6010, 7958, 9015, 11937, 13823, 18030, 19895, 23874, 27646, 39790, 41469, 59685, 69115, 82938, 103973, 119370, 138230, 207345, 207946, 311919, 414690, 519865, 623838, 1039730, 1559595, 2391379, 3119190, 4782758, 7174137, 11956895, 14348274, 23913790, 35870685, 71741370]

約数ペア:

[(1, 71741370), (2, 35870685), (3, 23913790), (5, 14348274), (6, 11956895), (10, 7174137), (15, 4782758), (23, 3119190), (30, 2391379), (46, 1559595), (69, 1039730), (115, 623838), (138, 519865), (173, 414690), (230, 311919), (345, 207946), (346, 207345), (519, 138230), (601, 119370), (690, 103973), (865, 82938), (1038, 69115), (1202, 59685), (1730, 41469), (1803, 39790), (2595, 27646), (3005, 23874), (3606, 19895), (3979, 18030), (5190, 13823), (6010, 11937), (7958, 9015)]