71411256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141689}}^1$

素因数の和:141708

約数の個数: 48

約数和(自身を含む): 221036400

約数和(自身を除く): 149625144

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, 141689, 283378, 425067, 566756, 850134, 991823, 1133512, 1275201, 1700268, 1983646, 2550402, 2975469, 3400536, 3967292, 5100804, 5950938, 7934584, 8926407, 10201608, 11901876, 17852814, 23803752, 35705628, 71411256]

約数ペア:

[(1, 71411256), (2, 35705628), (3, 23803752), (4, 17852814), (6, 11901876), (7, 10201608), (8, 8926407), (9, 7934584), (12, 5950938), (14, 5100804), (18, 3967292), (21, 3400536), (24, 2975469), (28, 2550402), (36, 1983646), (42, 1700268), (56, 1275201), (63, 1133512), (72, 991823), (84, 850134), (126, 566756), (168, 425067), (252, 283378), (504, 141689)]