73140984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{145121}}^1$

素因数の和:145140

約数の個数: 48

約数和(自身を含む): 226390320

約数和(自身を除く): 153249336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 145121, 290242, 435363, 580484, 870726, 1015847, 1160968, 1306089, 1741452, 2031694, 2612178, 3047541, 3482904, 4063388, 5224356, 6095082, 8126776, 9142623, 10448712, 12190164, 18285246, 24380328, 36570492, 73140984]

約数ペア:

[(1, 73140984), (2, 36570492), (3, 24380328), (4, 18285246), (6, 12190164), (7, 10448712), (8, 9142623), (9, 8126776), (12, 6095082), (14, 5224356), (18, 4063388), (21, 3482904), (24, 3047541), (28, 2612178), (36, 2031694), (42, 1741452), (56, 1306089), (63, 1160968), (72, 1015847), (84, 870726), (126, 580484), (168, 435363), (252, 290242), (504, 145121)]